	A	B	C	D	E	F	G	H	I	J
1	Data prepared by Kevin Faccenda 2023 - faccenda@hawaii.edu - https://www2.hawaii.edu/~faccenda/grass.html
2	Species	Island	Island naturalization status	Island naturalization citation	State naturalization status	Common names	Synonyms	Subfamily	Photosynthetic type	Introduction mechanism

3	Agrostis canina L.	Hawai'i	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	accidental
4	Agrostis capillaris L.	Maui	naturalized	Herbst & Clayton 1998	naturalized	Rhode Island bent, colonial bent, browntop	Agrostis vulgaris	Pooideae	C3 BEP	intentional - forage
5	Agrostis exarata Trin.	Hawai'i	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	accidental
6	Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.	O'ahu	naturalized	Snow & Lau 2010	naturalized	winter bent		Pooideae	C3 BEP	accidental
7	Agrostis stolonifera L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	creeping bent, red-top bent	Agrostis alba, Agrostis alba var. stolonifera	Pooideae	C3 BEP	intentional - forage
8	Agrostis stolonifera L.	Kaua'i	naturalized	Wagner et al. 1990
9	Agrostis stolonifera L.	Maui	naturalized	Wagner et al. 1990
10	Agrostis stolonifera L.	Moloka'i	naturalized	Wagner et al. 1990
11	Agrostis stolonifera L.	O'ahu	questionable	Faccenda in prep.
12	Aira caryophyllea L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	silver hairgrass		Pooideae	C3 BEP	accidental
13	Aira caryophyllea L.	Kaua'i	naturalized	Lorence & Flynn 1997
14	Aira caryophyllea L.	Lāna'i	naturalized	Faccenda & Sprague in review
15	Aira caryophyllea L.	Maui	naturalized	Wagner et al. 1990
16	Aira caryophyllea L.	Moloka'i	naturalized	Wagner et al. 1990
17	Aira caryophyllea L.	O'ahu	naturalized	Wood 2006
18	Alopecurus pratensis L. subsp. pratensis	Hawai'i	naturalized	Judziewicz 2017	naturalized	meadow foxtail		Pooideae	C3 BEP	intentional - forage
19	Andropogon bicornis L.	Hawai'i	naturalized	Lau & Frohlich 2015	naturalized	bicornis grass		Panicoideae	C4	accidental
20	Andropogon bicornis L.	Kaua'i	naturalized	Snow & Lau 2010	naturalized	bicornis grass		Panicoideae	C4	accidental
21	Andropogon tenuispatheus (Nash) Nash	Hawai'i	naturalized	Snow & Lau 2010	naturalized	beardgrass, bushy bluestem	Andropogon glomeratus var. pumilus, Andropogon glomeratus [sensu Hawaiian botantists]	Panicoideae	C4	accidental
22	Andropogon tenuispatheus (Nash) Nash	O'ahu	naturalized	Snow & Lau 2010	naturalized	beardgrass, bushy bluestem		Panicoideae	C4	accidental
23	Andropogon virginicus L. var. virginicus	Hawai'i	naturalized	Faccenda 2022	naturalized	broomsedge, virginia bluestem		Panicoideae	C4	accidental
24	Andropogon virginicus L. var. virginicus	Kaua'i	naturalized	Snow & Lau 2010
25	Andropogon virginicus L. var. virginicus	Lāna'i	naturalized	Faccenda & Sprague in review
26	Andropogon virginicus L. var. virginicus	Maui	naturalized	Faccenda 2022
27	Andropogon virginicus L. var. virginicus	Moloka'i	naturalized	Faccenda 2022
28	Andropogon virginicus L. var. virginicus	O'ahu	naturalized	Snow & Lau 2010
29	Anthephora hermaphrodita (L.) Kuntze	O'ahu	questionable	Faccenda in prep.	questionable			Panicoideae	C4	intentional - forage
30	Anthoxanthum odoratum L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	sweet vernal grass		Pooideae	C3 BEP	accidental
31	Anthoxanthum odoratum L.	Kaua'i	naturalized	Lorence et al. 1995
32	Anthoxanthum odoratum L.	Maui	naturalized	Wagner et al. 1990
33	Anthoxanthum odoratum L.	Moloka'i	naturalized	Wagner et al. 1990
34	Anthoxanthum odoratum L.	O'ahu	naturalized	Snow & Davidse 2011
35	Aristida adscensionis L.	Hawai'i	naturalized	Imada 2019	naturalized	annual three-awn, sixweeks three-awn		Aristidoideae	C4	accidental
36	Aristida adscensionis L.	Moloka'i	questionable	Wagner et al. 1990	naturalized	annual three-awn, sixweeks three-awn		Aristidoideae	C4	accidental
37	Aristida divaricata Humb. & Bonpl. ex Willd.	Hawai'i	questionable	Faccenda 2022	questionable			Aristidoideae	C4	accidental
38	Aristida divaricata Humb. & Bonpl. ex Willd.	O'ahu	questionable	Faccenda 2022	questionable			Aristidoideae	C4	accidental
39	Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl subsp. elatius	Hawai'i	naturalized	Faccenda 2022	naturalized	tall oat grass, false oat grass		Pooideae	C3 BEP	intentional - forage
40	Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl subsp. elatius	Maui	naturalized	Starr et al. 2003	naturalized	tall oat grass, false oat grass		Pooideae	C3 BEP	intentional - forage
41	Arthraxon hispidus (Thunb.) Makino	Hawai'i	questionable	Wagner et al. 1990	questionable			Panicoideae	C4	accidental
42	Arundo donax L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	giant reed, Spanish reed		Arundinoideae	C3 PACMAD	intentional - ornamental
43	Arundo donax L.	Kaua'i	naturalized	Wagner et al. 1990
44	Arundo donax L.	Lāna'i	naturalized	Kennedy et al. 2010
45	Arundo donax L.	Maui	naturalized	Wagner et al. 1990
46	Arundo donax L.	O'ahu	naturalized	Wagner et al. 1990
47	Avena barbata Pott ex Link	Hawai'i	naturalized	Staples et al. 2002	naturalized	wild oat		Pooideae	C3 BEP	accidental
48	Avena barbata Pott ex Link	Maui	naturalized	Faccenda 2023
49	Avena barbata Pott ex Link	O'ahu	questionable	Faccenda in prep.
50	Avena fatua L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	wild oat		Pooideae	C3 BEP	intentional - forage
51	Avena fatua L.	Kaua'i	questionable	Faccenda in prep.
52	Avena fatua L.	Lāna'i	naturalized	Wagner et al. 1990
53	Avena fatua L.	Maui	naturalized	Wagner et al. 1990
54	Avena fatua L.	O'ahu	naturalized	Wagner et al. 1990
55	Avena sativa L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	cultivated oat, common oat, domestic oat, 'oka		Pooideae	C3 BEP	intentional - cereal
56	Avena sativa L.	Maui	waif	Faccenda in prep.
57	Avena sativa L.	Moloka'i	naturalized	Faccenda 2022
58	Avena sativa L.	O'ahu	waif	Faccenda in prep.
59	Axonopus compressus (Sw.) P.Beauv.	Hawai'i	naturalized	Oppenheimer 2007	naturalized	carpetgrass, broad-leaved carpetgrass	Paspalum compressum	Panicoideae	C4	intentional - forage
60	Axonopus compressus (Sw.) P.Beauv.	Kaua'i	naturalized	Starr et al. 2004
61	Axonopus compressus (Sw.) P.Beauv.	Lāna'i	naturalized	Oppenheimer 2016
62	Axonopus compressus (Sw.) P.Beauv.	Maui	naturalized	Oppenheimer 2003
63	Axonopus compressus (Sw.) P.Beauv.	Moloka'i	naturalized	Oppenheimer 2003
64	Axonopus compressus (Sw.) P.Beauv.	O'ahu	naturalized	Oppenheimer 2003
65	Axonopus fissifolius (Raddi) Kuhlm.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	narrow-leaved carpetgrass	Axonopus affinis	Panicoideae	C4	intentional - forage
66	Axonopus fissifolius (Raddi) Kuhlm.	Kaua'i	naturalized	Wagner et al. 1990
67	Axonopus fissifolius (Raddi) Kuhlm.	Lāna'i	naturalized	Wagner et al. 1990
68	Axonopus fissifolius (Raddi) Kuhlm.	Maui	naturalized	Wagner et al. 1990
69	Axonopus fissifolius (Raddi) Kuhlm.	Moloka'i	naturalized	Hughes 1995
70	Axonopus fissifolius (Raddi) Kuhlm.	O'ahu	naturalized	Wagner et al. 1990
71	Bothriochloa barbinodis (Lag.) Herter	Hawai'i	naturalized	Starr et al. 2006	naturalized	fuzzy top	Andropogon barbinodis	Panicoideae	C4	intentional - forage
72	Bothriochloa barbinodis (Lag.) Herter	Lāna'i	naturalized	Oppenheimer in review
73	Bothriochloa barbinodis (Lag.) Herter	Maui	naturalized	Wagner et al. 1990
74	Bothriochloa barbinodis (Lag.) Herter	Moloka'i	naturalized	Wagner et al. 1990
75	Bothriochloa barbinodis (Lag.) Herter	Ni'ihau	naturalized	Wagner et al. 1990
76	Bothriochloa barbinodis (Lag.) Herter	O'ahu	naturalized	Wagner et al. 1990
77	Bothriochloa bladhii (Retz.) S.T.Blake	Hawai'i	naturalized	Faccenda 2023	naturalized	intermdiate blustem, Australian bluestem	Bothriochloa intermedia, Andropogon intermedius	Panicoideae	C4	accidental
78	Bothriochloa bladhii (Retz.) S.T.Blake	Maui	naturalized	Herbarium Pacificum Staff 1997
79	Bothriochloa bladhii (Retz.) S.T.Blake	Moloka'i	naturalized	Imada 2019
80	Bothriochloa bladhii (Retz.) S.T.Blake	O'ahu	naturalized	Snow 2008
81	Bothriochloa ischaemum (L.) Keng	Hawai'i	naturalized	Faccenda 2022	naturalized	King Ranch bluestem, KR bluestem, yellow bluestem	Andropogon ischaemum	Panicoideae	C4	intentional - forage
82	Bothriochloa ischaemum (L.) Keng	Moloka'i	naturalized	Faccenda 2023
83	Bothriochloa ischaemum (L.) Keng	O'ahu	naturalized	Faccenda 2023
84	Bothriochloa laguroides (DC.) Herter subsp. laguroides	Hawai'i	questionable	Faccenda 2022	questionable			Panicoideae	C4	intentional - forage
85	Bothriochloa laguroides (DC.) Herter subsp. laguroides	Maui	questionable	Herbst & Clayton 1998	questionable			Panicoideae	C4	intentional - forage
86	Bothriochloa macra (Steud.) S.T.Blake	Hawai'i	naturalized	Faccenda 2023	naturalized	redleg grass	Andropogon blakei, Bothriochloa ambigua	Panicoideae	C4	accidental
87	Bothriochloa macra (Steud.) S.T.Blake	Kaho'olawe	naturalized	Faccenda 2023
88	Bothriochloa macra (Steud.) S.T.Blake	Lāna'i	naturalized	Faccenda & Sprague in review
89	Bothriochloa macra (Steud.) S.T.Blake	Maui	naturalized	Faccenda 2023
90	Bothriochloa macra (Steud.) S.T.Blake	Moloka'i	naturalized	Faccenda 2023
91	Bothriochloa macra (Steud.) S.T.Blake	Ni'ihau	naturalized	Faccenda 2023
92	Bothriochloa macra (Steud.) S.T.Blake	O'ahu	naturalized	Faccenda 2023
93	Bothriochloa pertusa (L.) A.Camus	Hawai'i	naturalized	Wagner et al. 1990	naturalized	pitted bluestem, pitted beardgrass, white pili grass	Andropogon pertusus	Panicoideae	C4	intentional - forage
94	Bothriochloa pertusa (L.) A.Camus	Kaua'i	naturalized	Wagner et al. 1990
95	Bothriochloa pertusa (L.) A.Camus	Kaho'olawe	naturalized	Wagner et al. 1990
96	Bothriochloa pertusa (L.) A.Camus	Lāna'i	naturalized	Wagner et al. 1990
97	Bothriochloa pertusa (L.) A.Camus	Maui	naturalized	Wagner et al. 1990
98	Bothriochloa pertusa (L.) A.Camus	Moloka'i	naturalized	Wagner et al. 1990
99	Bothriochloa pertusa (L.) A.Camus	O'ahu	naturalized	Wagner et al. 1990
100	Bouteloua curtipendula (Michx.) Torr.	O'ahu	questionable	Wagner et al. 1990	questionable			Chloridoideae	C4	intentional - forage
101	Bouteloua dactyloides (Nutt.) Columbus	O'ahu	naturalized	Faccenda 2023	naturalized	American buffalo grass	Buchloe dactyloides, Bulbilis dactyloides	Chloridoideae	C4	intentional - forage
102	Briza maxima L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	big quaking grass		Pooideae	C3 BEP	accidental
103	Briza maxima L.	Kaua'i	naturalized	Wagner et al. 1990
104	Briza maxima L.	Maui	naturalized	Wagner et al. 1990
105	Briza minor L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	little quaking grass		Pooideae	C3 BEP	accidental
106	Briza minor L.	Kaua'i	naturalized	Wagner et al. 1990
107	Briza minor L.	Lāna'i	questionable	Faccenda in prep.
108	Briza minor L.	Maui	naturalized	Wagner et al. 1990
109	Briza minor L.	Moloka'i	naturalized	Wagner et al. 1990
110	Briza minor L.	O'ahu	questionable	Faccenda in prep.
111	Bromus carinatus Hook. & Arn.	Hawai'i	naturalized	Faccenda 2022	naturalized	California brome		Pooideae	C3 BEP	accidental
112	Bromus catharticus Vahl	Hawai'i	naturalized	Wagner et al. 1990	naturalized	rescue grass, rescue brome	Bromus unioloides, Bromus willdenowii	Pooideae	C3 BEP	accidental
113	Bromus catharticus Vahl	Kaua'i	naturalized	Lorence & Flynn 1997
114	Bromus catharticus Vahl	Lāna'i	naturalized	Oppenheimer 2008
115	Bromus catharticus Vahl	Maui	naturalized	Wagner et al. 1990
116	Bromus catharticus Vahl	Moloka'i	questionable	Faccenda in prep.
117	Bromus catharticus Vahl	O'ahu	naturalized	Wagner et al. 1990
118	Bromus diandrus Roth	Hawai'i	naturalized	Wagner et al. 1990	naturalized	ripgut grass	Bromus rigidus subsp. gussonei, Bromus rigidus	Pooideae	C3 BEP	accidental
119	Bromus diandrus Roth	Kaua'i	naturalized	Wagner et al. 1990
120	Bromus diandrus Roth	Maui	naturalized	Herbarium Pacificum Staff 1999
121	Bromus diandrus Roth	Moloka'i	questionable	Faccenda 2022
122	Bromus diandrus Roth	O'ahu	naturalized	Imada & Kennedy 2020
123	Bromus hordeaceus L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	soft brome	Bromus molliformis, Bromus mollis	Pooideae	C3 BEP	accidental
124	Bromus hordeaceus L.	Kaua'i	naturalized	Wagner et al. 1990
125	Bromus hordeaceus L.	Maui	naturalized	Wagner et al. 1990
126	Bromus hordeaceus L.	O'ahu	naturalized	Wagner et al. 1990
127	Bromus japonicus Houtt.	Hawai'i	questionable	Faccenda 2022	questionable			Pooideae	C3 BEP	accidental
128	Bromus japonicus Houtt.	Maui	questionable	Faccenda 2022	questionable			Pooideae	C3 BEP	accidental
129	Bromus madritensis L.	Hawai'i	naturalized	Herbst & Wagner 1999	naturalized	Spanish brome, Mediterranean brome		Pooideae	C3 BEP	accidental
130	Bromus madritensis L.	Kaua'i	naturalized	Faccenda 2022
131	Bromus madritensis L.	Lāna'i	naturalized	Faccenda 2022
132	Bromus madritensis L.	Maui	naturalized	Herbst & Wagner 1999
133	Bromus madritensis L.	Moloka'i	naturalized	Herbst & Wagner 1999
134	Bromus rubens L.	Hawai'i	questionable	Faccenda 2022	questionable			Pooideae	C3 BEP	accidental
135	Bromus secalinus L.	Hawai'i	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	intentional - forage
136	Bromus sterilis L.	Hawai'i	naturalized	Imada & Kennedy 2020	naturalized	sterile brome		Pooideae	C3 BEP	accidental
137	Bromus tectorum L.	Hawai'i	naturalized	Faccenda 2023	naturalized	cheatgrass, downy brome		Pooideae	C3 BEP	accidental
138	Bromus tectorum L.	Maui	naturalized	Imada & Kennedy 2020	naturalized	cheatgrass, downy brome		Pooideae	C3 BEP	accidental
139	Capillipedium spicigerum S.T.Blake	O'ahu	naturalized	Faccenda 2022	naturalized			Pooideae	C3 BEP	accidental
140	Cenchrus americanus (L.) Morrone	Maui	questionable	Faccenda in prep.	questionable	pearl millet	Pennisetum glaucum, Pennisetum typhoides	Panicoideae	C4	intentional - cereal
141	Cenchrus ciliaris L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	buffelgrass, blue buffelgrass	Pennisetum ciliare	Panicoideae	C4	intentional - forage
142	Cenchrus ciliaris L.	Kaua'i	naturalized	Wagner et al. 1990
143	Cenchrus ciliaris L.	Kaho'olawe	naturalized	Wagner et al. 1990
144	Cenchrus ciliaris L.	Lāna'i	naturalized	Wagner et al. 1990
145	Cenchrus ciliaris L.	Maui	naturalized	Wagner et al. 1990
146	Cenchrus ciliaris L.	Moloka'i	naturalized	Wagner et al. 1990
147	Cenchrus ciliaris L.	O'ahu	naturalized	Wagner et al. 1990
148	Cenchrus clandestinus (Hochst. ex Chiov.) Morrone	Hawai'i	naturalized	Wagner et al. 1990	naturalized	kikuyu	Pennisetum clandestinum	Panicoideae	C4	intentional - forage
149	Cenchrus clandestinus (Hochst. ex Chiov.) Morrone	Kaua'i	naturalized	Wagner & Herbst 1995
150	Cenchrus clandestinus (Hochst. ex Chiov.) Morrone	Lāna'i	naturalized	Wagner et al. 1990
151	Cenchrus clandestinus (Hochst. ex Chiov.) Morrone	Maui	naturalized	Wagner et al. 1990
152	Cenchrus clandestinus (Hochst. ex Chiov.) Morrone	Moloka'i	naturalized	Hughes 1995
153	Cenchrus clandestinus (Hochst. ex Chiov.) Morrone	O'ahu	naturalized	Wagner et al. 1990
154	Cenchrus clandestinus ⨯ setaceus	Hawai'i	naturalized	Faccenda 2023c	naturalized	hybrid fountaingrass, fountain grass kikuyu hybrid		Panicoideae	C4	#N/A
155	Cenchrus complanatus (Nees) Morrone	Hawai'i	naturalized	Herbst & Clayton 1998	naturalized		Pennisetum complanatum	Panicoideae	C4	intentional - forage
156	Cenchrus complanatus (Nees) Morrone	Lāna'i	questionable	Faccenda in prep.
157	Cenchrus complanatus (Nees) Morrone	Maui	naturalized	Faccenda 2022
158	Cenchrus complanatus (Nees) Morrone	O'ahu	questionable	Faccenda in prep.
159	Cenchrus echinatus L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	sandbur, ‘ume‘alu, sunbur, pokies	Cenchrus echinatus var. hillebrandianus, Cenchrus hillebrandianus	Panicoideae	C4	accidental
160	Cenchrus echinatus L.	Kaua'i	naturalized	Wagner et al. 1990
161	Cenchrus echinatus L.	Kaho'olawe	naturalized	Wagner et al. 1990
162	Cenchrus echinatus L.	Lāna'i	naturalized	Wagner et al. 1990
163	Cenchrus echinatus L.	Maui	naturalized	Wagner et al. 1990
164	Cenchrus echinatus L.	Moloka'i	naturalized	Wagner et al. 1990
165	Cenchrus echinatus L.	Ni'ihau	naturalized	Wagner et al. 1990
166	Cenchrus echinatus L.	O'ahu	naturalized	Wagner et al. 1990
167	Cenchrus elegans (Hassk.) Veldkamp	O'ahu	questionable	Faccenda in prep.	questionable	burgundy giant, foxtail bamboo	Pennisetum macrostachyum	Panicoideae	C4	intentional - ornamental
168	Cenchrus purpureus (Schumach.) Morrone	Hawai'i	naturalized	Wagner et al. 1990	naturalized	elephant grass, Napier grass, horse cane	Pennisetum purpureum, Pennisetum merkeri	Panicoideae	C4	intentional - forage
169	Cenchrus purpureus (Schumach.) Morrone	Kaua'i	naturalized	Wagner et al. 1990
170	Cenchrus purpureus (Schumach.) Morrone	Kaho'olawe	naturalized	Starr & Starr 2011
171	Cenchrus purpureus (Schumach.) Morrone	Lāna'i	naturalized	Wagner et al. 1990
172	Cenchrus purpureus (Schumach.) Morrone	Maui	naturalized	Wagner et al. 1990
173	Cenchrus purpureus (Schumach.) Morrone	Moloka'i	naturalized	Oppenheimer 2003
174	Cenchrus purpureus (Schumach.) Morrone	O'ahu	naturalized	Wagner et al. 1990
175	Cenchrus setaceus (Forssk.) Morrone	Hawai'i	naturalized	Wagner et al. 1990	naturalized	fountain grass, pampas grass [Hawaii island only]	Pennisetum setaceum, Pennisetum ruppelii	Panicoideae	C4	intentional - ornamental
176	Cenchrus setaceus (Forssk.) Morrone	Kaua'i	naturalized	Wagner et al. 1990
177	Cenchrus setaceus (Forssk.) Morrone	Kaho'olawe	naturalized	Starr et al. 2006
178	Cenchrus setaceus (Forssk.) Morrone	Lāna'i	naturalized	Wagner et al. 1990
179	Cenchrus setaceus (Forssk.) Morrone	Maui	naturalized	Starr et al. 2006
180	Cenchrus setaceus (Forssk.) Morrone	O'ahu	naturalized	Wagner et al. 1990
181	Cenchrus setigerus Vahl	Kaua'i	naturalized	Starr et al. 2004	naturalized	cow sandbur	Cenchrus setiger, Cenchrus biflorus, Cenchrus montanus	Panicoideae	C4	intentional - forage
182	Cenchrus setigerus Vahl	Moloka'i	naturalized	Faccenda 2023	naturalized	cow sandbur	Cenchrus setiger, Cenchrus biflorus, Cenchrus montanus	Panicoideae	C4	intentional - forage
183	Cenchrus setosus Sw.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	feathery pennisetum, mission grass, giant buffelgrass	Pennisetum polystachion, Pennisetum setosum, Cenchrus polystachios	Panicoideae	C4	intentional - forage
184	Cenchrus setosus Sw.	Lāna'i	naturalized	Wagner et al. 1990
185	Cenchrus setosus Sw.	Maui	questionable	Faccenda 2023
186	Cenchrus setosus Sw.	O'ahu	naturalized	Wagner et al. 1990
187	Cenchrus tribuloides L.	Kaho'olawe	naturalized	Lorence et al. 1995	naturalized	dune sandbur		Panicoideae	C4	accidental
188	Chloris barbata ⨯ divaricata	O'ahu	naturalized	Faccenda 2023c	naturalized			Chloridoideae	C4
189	Chloris barbata Sw.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	finger grass, mau‘u lei, swollen fingergrass	Chloris inflata, Chloris paraguayensis	Chloridoideae	C4	accidental
190	Chloris barbata Sw.	Kaua'i	naturalized	Wagner et al. 1990
191	Chloris barbata Sw.	Kaho'olawe	naturalized	Herbst & Clayton 1998
192	Chloris barbata Sw.	Lāna'i	naturalized	Wagner et al. 1990
193	Chloris barbata Sw.	Maui	naturalized	Wagner et al. 1990
194	Chloris barbata Sw.	Moloka'i	naturalized	Wagner et al. 1990
195	Chloris barbata Sw.	Ni'ihau	naturalized	Wagner et al. 1990
196	Chloris barbata Sw.	O'ahu	naturalized	Wagner et al. 1990
197	Chloris divaricata R.Br.	Hawai'i	questionable	Faccenda 2023	naturalized	star grass	Chloris divaricata var. cynodontioides, Chloris divaricata var. divaricata, Chloris cynodontoides	Chloridoideae	C4	accidental
198	Chloris divaricata R.Br.	Kaua'i	naturalized	Wagner et al. 1990
199	Chloris divaricata R.Br.	Kaho'olawe	naturalized	Wagner et al. 1990
200	Chloris divaricata R.Br.	Lāna'i	naturalized	Wagner et al. 1990
201	Chloris divaricata R.Br.	Maui	naturalized	Wagner et al. 1990
202	Chloris divaricata R.Br.	Moloka'i	naturalized	Faccenda 2023
203	Chloris divaricata R.Br.	Ni'ihau	naturalized	Wagner et al. 1990
204	Chloris divaricata R.Br.	O'ahu	naturalized	Wagner et al. 1990
205	Chloris gayana Kunth	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Rhodes grass		Chloridoideae	C4	intentional - forage
206	Chloris gayana Kunth	Kaua'i	naturalized	Faccenda 2023
207	Chloris gayana Kunth	Lāna'i	naturalized	Wagner et al. 1990
208	Chloris gayana Kunth	Maui	naturalized	Wagner et al. 1990
209	Chloris gayana Kunth	Moloka'i	naturalized	Hughes 1995
210	Chloris gayana Kunth	Ni'ihau	naturalized	Wagner et al. 1990
211	Chloris gayana Kunth	O'ahu	naturalized	Wagner et al. 1990
212	Chloris pycnothrix Trin.	O'ahu	naturalized	Faccenda 2023	naturalized	African stargrass		Chloridoideae	C4	accidental
213	Chloris radiata (L.) Sw.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	radiate fingergrass, plushgrass		Chloridoideae	C4	accidental
214	Chloris radiata (L.) Sw.	Kaua'i	naturalized	Wagner et al. 1990
215	Chloris radiata (L.) Sw.	Lāna'i	questionable	Faccenda in prep.
216	Chloris radiata (L.) Sw.	Maui	naturalized	Wagner et al. 1990
217	Chloris radiata (L.) Sw.	Moloka'i	naturalized	Oppenheimer 2003
218	Chloris radiata (L.) Sw.	O'ahu	naturalized	Wagner et al. 1990
219	Chloris truncata R.Br.	Kaho'olawe	naturalized	Herbst & Wagner 1999	naturalized	black windmill grass		Chloridoideae	C4	accidental
220	Chloris truncata R.Br.	Maui	questionable	Wagner et al. 1990
221	Chloris truncata R.Br.	O'ahu	questionable	Faccenda in prep.
222	Chloris virgata Sw.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	feather fingergrass		Chloridoideae	C4	accidental
223	Chloris virgata Sw.	Kaua'i	naturalized	Wagner et al. 1990
224	Chloris virgata Sw.	Kaho'olawe	naturalized	Wagner et al. 1990
225	Chloris virgata Sw.	Lāna'i	naturalized	Wagner et al. 1990
226	Chloris virgata Sw.	Maui	naturalized	Wagner et al. 1990
227	Chloris virgata Sw.	Moloka'i	naturalized	Wagner et al. 1990
228	Chloris virgata Sw.	O'ahu	naturalized	Herbst & Clayton 1998
229	Coix lacryma-jobi L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Job's tears, pū‘ohe‘ohe, kūkaekōlea, ohe 'ohe, pūpū kolea		Panicoideae	C4	intentional - ornamental
230	Coix lacryma-jobi L.	Kaua'i	naturalized	Wagner et al. 1990
231	Coix lacryma-jobi L.	Maui	naturalized	Wagner et al. 1990
232	Coix lacryma-jobi L.	Moloka'i	naturalized	Wagner et al. 1990
233	Coix lacryma-jobi L.	O'ahu	naturalized	Wagner et al. 1990
234	Cortaderia jubata (Lemoine) Stapf	Maui	naturalized	Loope & Medeiros 1992	naturalized	jubata pampas grass, jubata grass		Danthonioideae	C3 PACMAD	intentional - ornamental
235	Cortaderia selloana (Schult. & Schult.f.) Asch. & Graebn.	Maui	naturalized	Faccenda 2023	naturalized	pampas grass		Danthonioideae	C3 PACMAD	intentional - ornamental
236	Cortaderia selloana (Schult. & Schult.f.) Asch. & Graebn.	O'ahu	naturalized	Frohlich & Lau 2010	naturalized	pampas grass		Danthonioideae	C3 PACMAD	intentional - ornamental
237	Cymbopogon refractus (R.Br.) A.Camus	Hawai'i	naturalized	Wagner et al. 1990	naturalized	barbwire grass, soap grass, wild citronella grass		Panicoideae	C4	accidental
238	Cymbopogon refractus (R.Br.) A.Camus	Kaua'i	naturalized	Wagner et al. 1990
239	Cymbopogon refractus (R.Br.) A.Camus	Lāna'i	naturalized	Herbst & Clayton 1998
240	Cymbopogon refractus (R.Br.) A.Camus	Maui	naturalized	Wagner et al. 1990
241	Cymbopogon refractus (R.Br.) A.Camus	Moloka'i	naturalized	Wagner et al. 1990
242	Cymbopogon refractus (R.Br.) A.Camus	Ni'ihau	naturalized	Wagner et al. 1990
243	Cymbopogon refractus (R.Br.) A.Camus	O'ahu	naturalized	Wagner et al. 1990
244	Cynodon aethiopicus Clayton & J.R.Harlan	Hawai'i	naturalized	Herbst & Clayton 1998	naturalized	African bermuda grass		Chloridoideae	C4	intentional - forage
245	Cynodon aethiopicus Clayton & J.R.Harlan	Kaho'olawe	naturalized	Faccenda 2022
246	Cynodon aethiopicus Clayton & J.R.Harlan	Maui	naturalized	Oppenheimer 2004
247	Cynodon aethiopicus Clayton & J.R.Harlan × C. nlemuensis Vanderyst	Kaho'olawe	naturalized	Faccenda 2023c	naturalized	Puerto Rican stargrass, star grass		Chloridoideae	C4	intentional - forage
248	Cynodon aethiopicus Clayton & J.R.Harlan × C. nlemuensis Vanderyst	Maui	naturalized	Faccenda 2023c	naturalized	Puerto Rican stargrass, star grass		Chloridoideae	C4	intentional - forage
249	Cynodon dactylon (L.) Pers.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Bermuda grass, mānienie, mānienie haole	Cynodon dactylon var. maritimus [but may also have been misapplied to mean C. nlemfuensis]	Chloridoideae	C4	intentional - forage
250	Cynodon dactylon (L.) Pers.	Kaua'i	naturalized	Wagner et al. 1990
251	Cynodon dactylon (L.) Pers.	Kaho'olawe	naturalized	Wagner et al. 1990
252	Cynodon dactylon (L.) Pers.	Lāna'i	naturalized	Wagner et al. 1990
253	Cynodon dactylon (L.) Pers.	Maui	naturalized	Wagner et al. 1990
254	Cynodon dactylon (L.) Pers.	Moloka'i	naturalized	Herbst & Clayton 1998
255	Cynodon dactylon (L.) Pers.	O'ahu	naturalized	Wagner et al. 1990
256	Cynodon nlemfuensis Vanderyst	Hawai'i	naturalized	Herbst & Wagner 1999	naturalized	giant Bermuda grass, mānienie nui		Chloridoideae	C4	intentional - forage
257	Cynodon nlemfuensis Vanderyst	Kaua'i	naturalized	Faccenda 2023c
258	Cynodon nlemfuensis Vanderyst	Lāna'i	naturalized	Faccenda 2023c
259	Cynodon nlemfuensis Vanderyst	Maui	naturalized	Oppenheimer 2003
260	Cynodon nlemfuensis Vanderyst	Moloka'i	naturalized	Herbst & Wagner 1999
261	Cynodon nlemfuensis Vanderyst	O'ahu	naturalized	Imada & Kennedy 2020
262	Cyrtococcum patens (L.) A.Camus	O'ahu	naturalized	Faccenda 2022	naturalized			Panicoideae	C3 PACMAD	accidental
263	Dactylis glomerata L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	orchard grass, cocksfoot		Pooideae	C3 BEP	intentional - forage
264	Dactylis glomerata L.	Kaua'i	naturalized	Wagner et al. 1990
265	Dactylis glomerata L.	Maui	naturalized	Wagner et al. 1990
266	Dactylis glomerata L.	Moloka'i	naturalized	Wagner et al. 1990
267	Dactylis glomerata L.	O'ahu	naturalized	Wagner et al. 1990
268	Dactyloctenium aegyptium (L.) Willd.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	crowfoot grass, beach wiregrass		Chloridoideae	C4	intentional - forage
269	Dactyloctenium aegyptium (L.) Willd.	Kaua'i	naturalized	Lorence & Flynn 1997
270	Dactyloctenium aegyptium (L.) Willd.	Kaho'olawe	naturalized	Wagner et al. 1990
271	Dactyloctenium aegyptium (L.) Willd.	Lāna'i	naturalized	Oppenheimer 2007
272	Dactyloctenium aegyptium (L.) Willd.	Maui	naturalized	Wagner et al. 1990
273	Dactyloctenium aegyptium (L.) Willd.	Moloka'i	naturalized	Wagner et al. 1990
274	Dactyloctenium aegyptium (L.) Willd.	O'ahu	naturalized	Wagner et al. 1990
275	Deschampsia cespitosa (L.) P.Beauv. subsp. beringensis (Hultén) W.E.Lawr.	Maui	naturalized	Snow & Davidse 2011	naturalized	Beringian hairgrass, tufted hairgrass		Pooideae	C3 BEP	intentional - forage
276	Dichanthelium acuminatum (Sw.) Gould & C.A.Clark	Hawai'i	naturalized	Faccenda 2022	naturalized	hairy rosette-panicgrass		Panicoideae	C3 PACMAD	accidental
277	Dichanthium annulatum (Forssk.) Stapf var. annulatum	Hawai'i	questionable	Faccenda in prep.	naturalized	Angleton grass, airport grass	Andropogon annulatus var. annulatus	Panicoideae	C4	accidental
278	Dichanthium annulatum (Forssk.) Stapf var. annulatum	Kaua'i	naturalized	Faccenda 2023
279	Dichanthium annulatum (Forssk.) Stapf var. annulatum	Kaho'olawe	naturalized	Faccenda 2023
280	Dichanthium annulatum (Forssk.) Stapf var. annulatum	Lāna'i	naturalized	Faccenda & Sprague in review
281	Dichanthium annulatum (Forssk.) Stapf var. annulatum	Maui	naturalized	Faccenda 2023
282	Dichanthium annulatum (Forssk.) Stapf var. annulatum	Moloka'i	naturalized	Faccenda 2023
283	Dichanthium annulatum (Forssk.) Stapf var. annulatum	O'ahu	naturalized	Faccenda 2023
284	Dichanthium annulatum (Forssk.) Stapf var. papillosum (Hochst. ex A.Rich.) de Wet & Harlan	Hawai'i	naturalized	Faccenda 2023	naturalized	papillose bluestem	Andropogon annulatus var. papillosus, Dichanthium papillosum	Panicoideae	C4	intentional - forage
285	Dichanthium annulatum (Forssk.) Stapf var. papillosum (Hochst. ex A.Rich.) de Wet & Harlan	Maui	naturalized	Faccenda 2023
286	Dichanthium annulatum (Forssk.) Stapf var. papillosum (Hochst. ex A.Rich.) de Wet & Harlan	Moloka'i	naturalized	Faccenda 2023
287	Dichanthium annulatum (Forssk.) Stapf var. papillosum (Hochst. ex A.Rich.) de Wet & Harlan	O'ahu	naturalized	Faccenda 2023
288	Dichanthium aristatum (Poir.) C.E.Hubb.	Kaua'i	naturalized	Wagner et al. 1990	naturalized	Wilder grass	Andropogon aristatus, Andropogon nodosus [misapplied]	Panicoideae	C4	intentional - forage
289	Dichanthium aristatum (Poir.) C.E.Hubb.	Kaho'olawe	naturalized	Herbst & Clayton 1998
290	Dichanthium aristatum (Poir.) C.E.Hubb.	Lāna'i	naturalized	Wagner et al. 1990
291	Dichanthium aristatum (Poir.) C.E.Hubb.	Maui	questionable	Faccenda in prep.
292	Dichanthium aristatum (Poir.) C.E.Hubb.	O'ahu	naturalized	Wagner et al. 1990
293	Dichanthium caricosum (L.) A.Camus	O'ahu	naturalized	Faccenda 2023	naturalized	hairless Wilder grass		Panicoideae	C4	accidental
294	Dichanthium sericeum (R.Br.) A.Camus	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Australian bluestem	Andropogon sericeus	Panicoideae	C4	intentional - forage
295	Dichanthium sericeum (R.Br.) A.Camus	Kaho'olawe	naturalized	Wagner et al. 1990
296	Dichanthium sericeum (R.Br.) A.Camus	Lāna'i	naturalized	Wagner et al. 1990
297	Dichanthium sericeum (R.Br.) A.Camus	Maui	naturalized	Wagner et al. 1990
298	Dichanthium sericeum (R.Br.) A.Camus	Moloka'i	naturalized	Faccenda 2022
299	Dichanthium sericeum (R.Br.) A.Camus	Ni'ihau	naturalized	Wagner et al. 1990
300	Dichanthium sericeum (R.Br.) A.Camus	O'ahu	naturalized	Wagner et al. 1990
301	Dichanthium tenue (R.Br.) A.Camus	Hawai'i	naturalized	Faccenda 2023	naturalized	hairless bluestem		Panicoideae	C4	accidental
302	Dichanthium tenue (R.Br.) A.Camus	Maui	naturalized	Herbst & Clayton 1998
303	Dichanthium tenue (R.Br.) A.Camus	Ni'ihau	questionable	Wagner et al. 1990
304	Dichanthium tenue (R.Br.) A.Camus	O'ahu	naturalized	Herbst & Clayton 1998
305	Digitaria abyssinica (Hochst. ex A.Rich.) Stapf	Kaua'i	naturalized	Faccenda 2023	naturalized	abyssisian crabgrass		Panicoideae	C4	accidental
306	Digitaria abyssinica (Hochst. ex A.Rich.) Stapf	Maui	naturalized	Faccenda 2023	naturalized	abyssisian crabgrass		Panicoideae	C4	accidental
307	Digitaria bicornis (Lam.) Roem. & Schult.	Kaua'i	naturalized	Faccenda 2022	naturalized	dimophic crabgrass		Panicoideae	C4	accidental
308	Digitaria bicornis (Lam.) Roem. & Schult.	Maui	naturalized	Snow & Lau 2010
309	Digitaria bicornis (Lam.) Roem. & Schult.	Moloka'i	naturalized	Faccenda 2023
310	Digitaria bicornis (Lam.) Roem. & Schult.	O'ahu	naturalized	Faccenda 2023
311	Digitaria ciliaris (Retz.) Koeler	Hawai'i	naturalized	Wagner et al. 1990	naturalized	tropical crabgrass, kūkaepua‘a	Digitaria sanguinalis [misapplied in Hawai'i], Syntherisma debilis [misapplied in Hawai'i]	Panicoideae	C4	accidental
312	Digitaria ciliaris (Retz.) Koeler	Kaua'i	naturalized	Wagner et al. 1990
313	Digitaria ciliaris (Retz.) Koeler	Kaho'olawe	naturalized	Wagner et al. 1990
314	Digitaria ciliaris (Retz.) Koeler	Lāna'i	naturalized	Wagner et al. 1990
315	Digitaria ciliaris (Retz.) Koeler	Maui	naturalized	Wagner et al. 1990
316	Digitaria ciliaris (Retz.) Koeler	Moloka'i	naturalized	Wagner et al. 1990
317	Digitaria ciliaris (Retz.) Koeler	Ni'ihau	naturalized	Wagner et al. 1990
318	Digitaria ciliaris (Retz.) Koeler	O'ahu	naturalized	Wagner et al. 1990
319	Digitaria didactyla Willd.	Hawai'i	naturalized	Faccenda 2023	naturalized	blue couch, turf-forming crabgrass	Digitaria swazilandensis	Panicoideae	C4	intentional - forage
320	Digitaria didactyla Willd.	Kaua'i	naturalized	Faccenda 2023
321	Digitaria didactyla Willd.	O'ahu	naturalized	Faccenda in prep.
322	Digitaria divaricatissima (R.Br.) Hughes	Hawai'i	naturalized	Herbst et al. 2004	naturalized	white-root grass		Panicoideae	C4	accidental
323	Digitaria divaricatissima (R.Br.) Hughes	Lāna'i	naturalized	Herbst et al. 2004	naturalized	white-root grass		Panicoideae	C4	accidental
324	Digitaria eriantha Steud.	Hawai'i	naturalized	Herbst & Clayton 1998	naturalized	pangola	Digitaria decumbens, Digitaria pentzii, Digitaria smutsii, Digitaria valida	Panicoideae	C4	intentional - forage
325	Digitaria eriantha Steud.	Kaua'i	naturalized	Staples et al. 2003
326	Digitaria eriantha Steud.	Kaho'olawe	questionable	Wagner et al. 1990
327	Digitaria eriantha Steud.	Maui	naturalized	Oppenheimer 2004
328	Digitaria eriantha Steud.	O'ahu	naturalized	Faccenda 2022
329	Digitaria eriostachya Mez	Hawai'i	naturalized	Faccenda 2022	naturalized	wooly crabgrass		Panicoideae	C4	intentional - forage
330	Digitaria fuscescens (J.Presl) Henrard	Hawai'i	naturalized	Wagner et al. 1990	naturalized	creeping kūkaepua‘a	Digitaria pseudo-ischaemum	Panicoideae	C4	accidental
331	Digitaria henryi Rendle	Hawai'i	naturalized	Faccenda 2023	naturalized	Henry's crabgrass	Digitaria adscendens [misapplied in Hawai'i]	Panicoideae	C4	accidental
332	Digitaria henryi Rendle	Kaua'i	naturalized	Faccenda 2023
333	Digitaria henryi Rendle	Kaho'olawe	naturalized	Faccenda 2023
334	Digitaria henryi Rendle	Lāna'i	naturalized	Faccenda 2023
335	Digitaria henryi Rendle	Maui	naturalized	Faccenda 2023
336	Digitaria henryi Rendle	Moloka'i	naturalized	Faccenda 2023
337	Digitaria henryi Rendle	O'ahu	naturalized	Faccenda 2023
338	Digitaria horizontalis Willd.	O'ahu	naturalized	Herbst & Wagner 1999	naturalized	Jamacian crabgrass		Panicoideae	C4	intentional - forage
339	Digitaria insularis (L.) Mez ex Ekman	Hawai'i	naturalized	Wagner et al. 1990	naturalized	sourgrass	Trichachne insularis, Valota insularis	Panicoideae	C4	intentional - forage
340	Digitaria insularis (L.) Mez ex Ekman	Kaua'i	naturalized	Wagner et al. 1990
341	Digitaria insularis (L.) Mez ex Ekman	Kaho'olawe	naturalized	Wagner et al. 1990
342	Digitaria insularis (L.) Mez ex Ekman	Lāna'i	naturalized	Wagner et al. 1990
343	Digitaria insularis (L.) Mez ex Ekman	Maui	naturalized	Wagner et al. 1990
344	Digitaria insularis (L.) Mez ex Ekman	Moloka'i	naturalized	Wagner et al. 1990
345	Digitaria insularis (L.) Mez ex Ekman	O'ahu	naturalized	Wagner et al. 1990
346	Digitaria mollicoma (Kunth) Henrard	Hawai'i	naturalized	Faccenda 2023	naturalized			Panicoideae	C4	accidental
347	Digitaria nuda Schumach.	Hawai'i	naturalized	Faccenda 2022	naturalized	nude crabgrass		Panicoideae	C4	accidental
348	Digitaria nuda Schumach.	Kaua'i	naturalized	Faccenda 2022
349	Digitaria nuda Schumach.	Kaho'olawe	naturalized	Faccenda 2022
350	Digitaria nuda Schumach.	Lāna'i	naturalized	Faccenda 2022
351	Digitaria nuda Schumach.	Maui	naturalized	Faccenda 2022
352	Digitaria nuda Schumach.	Moloka'i	questionable	Faccenda 2023
353	Digitaria nuda Schumach.	O'ahu	naturalized	Faccenda 2022
354	Digitaria orbata Hughes	Lāna'i	naturalized	Faccenda 2022	naturalized			Panicoideae	C4	accidental
355	Digitaria radicosa (J.Presl) Miq.	Hawai'i	naturalized	Staples et al. 2003	naturalized	delicate crabgrass	Digitaria timorensis	Panicoideae	C4	accidental
356	Digitaria radicosa (J.Presl) Miq.	Kaua'i	naturalized	Herbst & Clayton 1998
357	Digitaria radicosa (J.Presl) Miq.	Lāna'i	naturalized	Faccenda & Sprague in review
358	Digitaria radicosa (J.Presl) Miq.	Maui	naturalized	Imada & Kennedy 2020
359	Digitaria radicosa (J.Presl) Miq.	Moloka'i	naturalized	Faccenda 2023
360	Digitaria radicosa (J.Presl) Miq.	O'ahu	naturalized	Imada & Kennedy 2020
361	Digitaria scalarum (Schweinf.) Chiov.	Hawai'i	naturalized	Faccenda 2023	naturalized	Hānā grass	Digitaria abyssinica [misapplied], Digitaria herpoclados	Panicoideae	C4	intentional - forage
362	Digitaria scalarum (Schweinf.) Chiov.	Kaua'i	naturalized	Faccenda 2023
363	Digitaria scalarum (Schweinf.) Chiov.	Maui	naturalized	Faccenda 2023
364	Digitaria scalarum (Schweinf.) Chiov.	O'ahu	naturalized	Faccenda 2023
365	Digitaria setigera Roth	Hawai'i	naturalized	Wagner et al. 1990	naturalized	kūkaepua‘a, itchy crabgrass, mau'u kūkaepua'a	Digitaria pruriens, Syntherisma pruriens	Panicoideae	C4	accidental
366	Digitaria setigera Roth	Kaua'i	naturalized	Wagner et al. 1990
367	Digitaria setigera Roth	Lāna'i	naturalized	Wagner et al. 1990
368	Digitaria setigera Roth	Maui	naturalized	Wagner et al. 1990
369	Digitaria setigera Roth	Moloka'i	naturalized	Wagner et al. 1990
370	Digitaria setigera Roth	Ni'ihau	naturalized	Wagner et al. 1990
371	Digitaria setigera Roth	O'ahu	naturalized	Wagner et al. 1990
372	Digitaria stricta Roth var. stricta	Kaua'i	naturalized	Faccenda in prep.	naturalized	crowned crabgrass		Panicoideae	C4	accidental
373	Digitaria stricta Roth var. stricta	O'ahu	naturalized	Faccenda 2022	naturalized	crowned crabgrass		Panicoideae	C4	accidental
374	Digitaria velutina (Forssk.) P.Beauv.	Maui	naturalized	Faccenda 2023	naturalized	velvety crabgrass		Panicoideae	C4	accidental
375	Digitaria violascens Link	Hawai'i	naturalized	Wagner et al. 1990	naturalized	violet crabgrass, kukaipua'a uka	Syntherisma chinensis, Digitaria longiflora [misapplied in Hawai'i], Syntherisma helleri	Panicoideae	C4	accidental
376	Digitaria violascens Link	Kaua'i	naturalized	Wagner et al. 1990
377	Digitaria violascens Link	Lāna'i	naturalized	Wagner et al. 1990
378	Digitaria violascens Link	Maui	naturalized	Wagner et al. 1990
379	Digitaria violascens Link	Moloka'i	naturalized	Wagner et al. 1990
380	Digitaria violascens Link	O'ahu	naturalized	Wagner et al. 1990
381	Dinebra panicea (Retz.) P.M.Peterson & N.Snow subsp. brachiata (Steud.) P.M.Peterson & N.Snow	O'ahu	naturalized	Frohlich & Lau 2012	naturalized	mucronate sprangletop	Leptochloa panicea subsp. brachiata	Chloridoideae	C4	accidental
382	Dinebra retroflexa (Vahl) Panz. var. retroflexa	O'ahu	naturalized	Faccenda 2023	naturalized	viper grass, cats tail vlei grass		Chloridoideae	C4	accidental
383	Diplachne fusca (L.) P.Beauv. ex Roem. & Schult. subsp. uninervia (J.Presl) P.M.Peterson & N.Snow	Hawai'i	naturalized	Wagner et al. 1990	naturalized	sprangletop	Leptochloa fusca subsp. uninervia, Leptochloa uninervia	Chloridoideae	C4	intentional - forage
384	Diplachne fusca (L.) P.Beauv. ex Roem. & Schult. subsp. uninervia (J.Presl) P.M.Peterson & N.Snow	Kaua'i	naturalized	Wagner et al. 1990
385	Diplachne fusca (L.) P.Beauv. ex Roem. & Schult. subsp. uninervia (J.Presl) P.M.Peterson & N.Snow	Lāna'i	naturalized	Oppenheimer 2003
386	Diplachne fusca (L.) P.Beauv. ex Roem. & Schult. subsp. uninervia (J.Presl) P.M.Peterson & N.Snow	Maui	naturalized	Herbst & Clayton 1998
387	Diplachne fusca (L.) P.Beauv. ex Roem. & Schult. subsp. uninervia (J.Presl) P.M.Peterson & N.Snow	Moloka'i	naturalized	Wagner et al. 1990
388	Diplachne fusca (L.) P.Beauv. ex Roem. & Schult. subsp. uninervia (J.Presl) P.M.Peterson & N.Snow	O'ahu	naturalized	Wagner et al. 1990
389	Disakisperma dubium (Kunth) P.M.Peterson & N.Snow	Moloka'i	naturalized	Snow & Davidse 2011	naturalized	green sprangletop	Leptochloa dubia	Chloridoideae	C4	accidental
390	Distichlis spicata (L.) Greene	Maui	naturalized	Herbarium Pacificum Staff 1999	naturalized	salt grass		Chloridoideae	C4	accidental
391	Distichlis spicata (L.) Greene	O'ahu	questionable	Wagner et al. 1990	naturalized	salt grass		Chloridoideae	C4	accidental
392	Echinochloa colonum (L.) Link subsp. colonum	Hawai'i	naturalized	Wagner et al. 1990	naturalized	jungle-rice	Echinochloa colona, Panicum colonum	Panicoideae	C4	accidental
393	Echinochloa colonum (L.) Link subsp. colonum	Kaua'i	naturalized	Wagner et al. 1990
394	Echinochloa colonum (L.) Link subsp. colonum	Kaho'olawe	naturalized	Wagner et al. 1990
395	Echinochloa colonum (L.) Link subsp. colonum	Lāna'i	naturalized	Wagner et al. 1990
396	Echinochloa colonum (L.) Link subsp. colonum	Maui	naturalized	Wagner et al. 1990
397	Echinochloa colonum (L.) Link subsp. colonum	Moloka'i	naturalized	Wagner et al. 1990
398	Echinochloa colonum (L.) Link subsp. colonum	Ni'ihau	naturalized	Wagner et al. 1990
399	Echinochloa colonum (L.) Link subsp. colonum	O'ahu	naturalized	Wagner et al. 1990
400	Echinochloa crus-galli (L.) P.Beauv. subsp. crus-galli	Hawai'i	naturalized	Wagner et al. 1990	naturalized	barnyard grass, cockspur	Echinochloa crus-pavonis [misapplied in Hawai'i], Panicum crus-galli, Echinochloa crus-galli var. crus-pavonis [misapplied in Hawai'i], Echinochloa walteri [misapplied in Hawai'i]	Panicoideae	C4	accidental
401	Echinochloa crus-galli (L.) P.Beauv. subsp. crus-galli	Kaua'i	naturalized	Wagner et al. 1990
402	Echinochloa crus-galli (L.) P.Beauv. subsp. crus-galli	Lāna'i	naturalized	Wagner et al. 1990
403	Echinochloa crus-galli (L.) P.Beauv. subsp. crus-galli	Maui	naturalized	Wagner et al. 1990
404	Echinochloa crus-galli (L.) P.Beauv. subsp. crus-galli	Moloka'i	naturalized	Wagner et al. 1990
405	Echinochloa crus-galli (L.) P.Beauv. subsp. crus-galli	O'ahu	naturalized	Wagner et al. 1990
406	Echinochloa crus-galli (L.) P.Beauv. subsp. utilis (Ohwi & Yabuno) T.Koyama	Maui	questionable	Herbst & Clayton 1998	questionable			Panicoideae	C4	intentional - cereal
407	Echinochloa haploclada (Stapf) Stapf	O'ahu	naturalized	Faccenda 2023	naturalized	giant barnyard grass		Panicoideae	C4	accidental
408	Echinochloa oryzoides (Ard.) Fritsch	Moloka'i	questionable	Faccenda 2022	questionable			Panicoideae	C4	accidental
409	Echinochloa oryzoides (Ard.) Fritsch	O'ahu	questionable	Herbst & Clayton 1998	questionable			Panicoideae	C4	accidental
410	Echinochloa picta (J.Koenig) P.W.Michael	O'ahu	questionable	Herbst & Clayton 1998	questionable			Panicoideae	C4	accidental
411	Ehrharta calycina Sm.	Hawai'i	naturalized	Herbst & Wagner 1999	naturalized	perrenial veldtgrass	Ehrharta melicoides	Ehrhartoideae	C3 BEP	intentional - forage
412	Ehrharta calycina Sm.	Maui	questionable	Herbst & Wagner 1999	naturalized	perrenial veldtgrass	Ehrharta melicoides	Ehrhartoideae	C3 BEP	intentional - forage
413	Ehrharta erecta Lam.	Hawai'i	naturalized	Faccenda 2023	naturalized	panic veldtgrass		Ehrhartoideae	C3 BEP	intentional - forage
414	Ehrharta erecta Lam.	Maui	naturalized	Herbst & Clayton 1998	naturalized	panic veldtgrass		Ehrhartoideae	C3 BEP	intentional - forage
415	Eleusine indica (L.) Gaertn.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	goose grass, wiregrass, mānienie ali‘i		Chloridoideae	C4	accidental
416	Eleusine indica (L.) Gaertn.	Kaua'i	naturalized	Wagner et al. 1990
417	Eleusine indica (L.) Gaertn.	Lāna'i	naturalized	Wagner et al. 1990
418	Eleusine indica (L.) Gaertn.	Maui	naturalized	Wagner et al. 1990
419	Eleusine indica (L.) Gaertn.	Moloka'i	naturalized	Wagner et al. 1990
420	Eleusine indica (L.) Gaertn.	O'ahu	naturalized	Wagner et al. 1990
421	Elymus repens (L.) Gould	Maui	naturalized	Faccenda 2022	naturalized	couch grass, quackgrass	Agropyron repens	Pooideae	C3 BEP	intentional - forage
422	Enneapogon cenchroides (Licht.) C.E.Hubb.	O'ahu	naturalized	Faccenda 2023	naturalized	nine-awned grass, soft feather pappus grass, pappus grass		Chloridoideae	C4	accidental
423	Enneapogon desvauxii P.Beauv.	Maui	questionable	Wagner et al. 1990	questionable			Chloridoideae	C4	accidental
424	Entolasia marginata (R.Br.) Hughes	Hawai'i	naturalized	Flynn & Lorence 1998	naturalized	bordered panic grass		Panicoideae	C3 PACMAD	intentional - forage
425	Entolasia marginata (R.Br.) Hughes	O'ahu	naturalized	Frohlich & Lau 2012	naturalized	bordered panic grass		Panicoideae	C3 PACMAD	intentional - forage
426	Eragrostis barrelieri Daveau	Kaua'i	naturalized	Faccenda 2023	naturalized	Mediterranean lovegrass		Chloridoideae	C4	accidental
427	Eragrostis barrelieri Daveau	Kaho'olawe	naturalized	Faccenda 2022
428	Eragrostis barrelieri Daveau	Lāna'i	naturalized	Faccenda & Sprague in review
429	Eragrostis barrelieri Daveau	Maui	naturalized	Faccenda 2022
430	Eragrostis barrelieri Daveau	Moloka'i	naturalized	Faccenda 2023
431	Eragrostis barrelieri Daveau	O'ahu	naturalized	Faccenda 2022
432	Eragrostis brownii (Kunth) Nees	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Brown's lovegrass, sheepgrass	Eragrostis cumingii [misapplied in Hawai'i]	Chloridoideae	C4	intentional - forage
433	Eragrostis brownii (Kunth) Nees	Kaua'i	naturalized	Lorence & Flynn 1999
434	Eragrostis brownii (Kunth) Nees	Maui	naturalized	Wagner et al. 1990
435	Eragrostis brownii (Kunth) Nees	Moloka'i	naturalized	Wagner et al. 1990
436	Eragrostis brownii (Kunth) Nees	O'ahu	naturalized	Imada & Kennedy 2020
437	Eragrostis cilianensis (All.) Vignolo ex Janch.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	stinkgrass		Chloridoideae	C4	accidental
438	Eragrostis cilianensis (All.) Vignolo ex Janch.	Kaua'i	naturalized	Wagner et al. 1990
439	Eragrostis cilianensis (All.) Vignolo ex Janch.	Kaho'olawe	naturalized	Wagner et al. 1990
440	Eragrostis cilianensis (All.) Vignolo ex Janch.	Maui	naturalized	Wagner et al. 1990
441	Eragrostis cilianensis (All.) Vignolo ex Janch.	Moloka'i	naturalized	Wagner et al. 1990
442	Eragrostis cilianensis (All.) Vignolo ex Janch.	O'ahu	naturalized	Wagner et al. 1990
443	Eragrostis ciliaris (L.) R.Br.	O'ahu	naturalized	Herbst & Wagner 1999	naturalized	ciliate lovegrass		Chloridoideae	C4	accidental
444	Eragrostis curvula (Schrad.) Nees	Hawai'i	naturalized	Faccenda 2023	naturalized	African lovegrass, weeping grass	Eragrostis chloromelas	Chloridoideae	C4	intentional - forage
445	Eragrostis curvula (Schrad.) Nees	Kaho'olawe	naturalized	Herbst & Clayton 1998
446	Eragrostis curvula (Schrad.) Nees	Lāna'i	naturalized	Faccenda 2023
447	Eragrostis curvula (Schrad.) Nees	Maui	naturalized	Herbst & Clayton 1998
448	Eragrostis curvula (Schrad.) Nees	Moloka'i	naturalized	Faccenda 2023
449	Eragrostis curvula (Schrad.) Nees	O'ahu	naturalized	Herbst & Clayton 1998
450	Eragrostis cylindriflora Hochst.	Maui	naturalized	Snow & Lau 2010	naturalized		Eragrostis trichophora	Chloridoideae	C4	accidental
451	Eragrostis dielsii Pilg.	Moloka'i	naturalized	Snow & Lau 2010	naturalized			Chloridoideae	C4	accidental
452	Eragrostis elongata (Willd.) J.Jacq.	Hawai'i	naturalized	Faccenda 2022	naturalized	elongate lovegrass		Chloridoideae	C4	accidental
453	Eragrostis elongata (Willd.) J.Jacq.	Kaua'i	naturalized	Lorence et al. 1995
454	Eragrostis elongata (Willd.) J.Jacq.	O'ahu	naturalized	Herbst et al. 2004
455	Eragrostis leptostachya (R.Br.) Steud.	Kaua'i	questionable	Faccenda in prep.	naturalized		Eragrostis hosakai	Chloridoideae	C4	intentional - forage
456	Eragrostis leptostachya (R.Br.) Steud.	Maui	naturalized	Staples et al. 2002
457	Eragrostis leptostachya (R.Br.) Steud.	Moloka'i	questionable	Wagner et al. 1990
458	Eragrostis multicaulis Steud.	Hawai'i	naturalized	Faccenda 2023	naturalized			Chloridoideae	C4	accidental
459	Eragrostis parviflora (R.Br.) Trin.	Hawai'i	questionable	Faccenda 2022	questionable			Chloridoideae	C4	accidental
460	Eragrostis parviflora (R.Br.) Trin.	Lāna'i	questionable	Faccenda 2022	questionable			Chloridoideae	C4	accidental
461	Eragrostis pectinacea (Michx.) Nees var. pectinacea	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Carolina lovegrass	Eragrostis caroliniana, Eragrostis pectinacea var. miserrima [misapplied in Hawai'i]	Chloridoideae	C4	accidental
462	Eragrostis pectinacea (Michx.) Nees var. pectinacea	Kaua'i	naturalized	Lorence et al. 1995
463	Eragrostis pectinacea (Michx.) Nees var. pectinacea	Maui	naturalized	Wagner et al. 1990
464	Eragrostis pectinacea (Michx.) Nees var. pectinacea	Moloka'i	naturalized	Herbst & Clayton 1998
465	Eragrostis pectinacea (Michx.) Nees var. pectinacea	O'ahu	naturalized	Wagner et al. 1990
466	Eragrostis pilosa (L.) P.Beauv. var. pilosa	Hawai'i	naturalized	Faccenda 2023	naturalized	pilose lovegrass, jersey lovegrass		Chloridoideae	C4	accidental
467	Eragrostis pilosa (L.) P.Beauv. var. pilosa	Kaua'i	naturalized	Lorence et al. 1995
468	Eragrostis pilosa (L.) P.Beauv. var. pilosa	Lāna'i	naturalized	Faccenda & Sprague in review
469	Eragrostis pilosa (L.) P.Beauv. var. pilosa	Maui	naturalized	Faccenda 2023
470	Eragrostis pilosa (L.) P.Beauv. var. pilosa	Moloka'i	naturalized	Faccenda 2023
471	Eragrostis pilosa (L.) P.Beauv. var. pilosa	O'ahu	naturalized	Snow & Lau 2010
472	Eragrostis superba Peyr.	Hawai'i	naturalized	Herbst & Clayton 1998	naturalized	Wilman lovegrass		Chloridoideae	C4	intentional - forage
473	Eragrostis superba Peyr.	Maui	naturalized	Starr & Starr 2011	naturalized	Wilman lovegrass		Chloridoideae	C4	intentional - forage
474	Eragrostis tef (Zuccagni) Trotter	O'ahu	questionable	Faccenda 2022	questionable			Chloridoideae	C4	intentional - cereal
475	Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	feather lovegrass, chinese lovegrass	Eragrostis amabilis, Eragrostis plumosa	Chloridoideae	C4	accidental
476	Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.	Kaua'i	naturalized	Lorence et al. 1995
477	Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.	Kaho'olawe	naturalized	Wagner et al. 1990
478	Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.	Lāna'i	naturalized	Oppenheimer 2003
479	Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.	Maui	naturalized	Wagner et al. 1990
480	Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.	Moloka'i	naturalized	Hughes 1995
481	Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.	Ni'ihau	naturalized	Wagner et al. 1990
482	Eragrostis tenella (L.) P.Beauv. ex Roem. & Schult.	O'ahu	naturalized	Wagner et al. 1990
483	Eragrostis tenuifolia (A.Rich.) Hochst. ex Steud.	Hawai'i	naturalized	Herbst & Clayton 1998	naturalized	elastic grass		Chloridoideae	C4	accidental
484	Eragrostis tenuifolia (A.Rich.) Hochst. ex Steud.	Kaua'i	naturalized	Snow 2008
485	Eragrostis tenuifolia (A.Rich.) Hochst. ex Steud.	Lāna'i	naturalized	Oppenheimer 2008
486	Eragrostis tenuifolia (A.Rich.) Hochst. ex Steud.	Maui	naturalized	Oppenheimer 2004
487	Eragrostis tenuifolia (A.Rich.) Hochst. ex Steud.	Moloka'i	naturalized	Faccenda 2023
488	Eragrostis tenuifolia (A.Rich.) Hochst. ex Steud.	O'ahu	naturalized	Herbst & Clayton 1998
489	Eragrostis unioloides (Retz.) Nees ex Steud.	Hawai'i	naturalized	Herbst & Wagner 1999	naturalized	oat-like lovegrass		Chloridoideae	C4	accidental
490	Eragrostis unioloides (Retz.) Nees ex Steud.	Maui	naturalized	Faccenda 2023	naturalized	oat-like lovegrass		Chloridoideae	C4	accidental
491	Eremochloa ophiuroides (Munro) Hack.	Hawai'i	naturalized	Faccenda 2023	naturalized	centipede grass		Panicoideae	C4	intentional - forage
492	Eremochloa ophiuroides (Munro) Hack.	Kaua'i	naturalized	Faccenda 2023
493	Eremochloa ophiuroides (Munro) Hack.	O'ahu	questionable	Faccenda 2022
494	Eriochloa acuminata (J.Presl) Kunth var. acuminata	Maui	naturalized	Faccenda 2023	naturalized	taper-tip cupgrass		Panicoideae	C4	accidental
495	Eriochloa procera (Retz.) C.E.Hubb.	Kaua'i	naturalized	Faccenda 2023c	naturalized	tropical cupgrass		Panicoideae	C4	accidental
496	Eriochloa procera (Retz.) C.E.Hubb.	Maui	naturalized	Faccenda 2023c
497	Eriochloa procera (Retz.) C.E.Hubb.	Moloka'i	naturalized	Oppenheimer 2008
498	Eriochloa procera (Retz.) C.E.Hubb.	Ni'ihau	naturalized	Faccenda 2023c
499	Eriochloa procera (Retz.) C.E.Hubb.	O'ahu	naturalized	Imada & Kennedy 2020
500	Eriochloa punctata (L.) Ham.	Kaua'i	naturalized	Faccenda 2023c	naturalized	cupgrass		Panicoideae	C4	intentional - forage
501	Festuca bromoides L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	brome fescue	Vulpia bromoides, Festuca dertonensis	Pooideae	C3 BEP	accidental
502	Festuca bromoides L.	Kaua'i	naturalized	Wagner et al. 1990
503	Festuca bromoides L.	Lāna'i	naturalized	Wagner et al. 1990
504	Festuca bromoides L.	Maui	naturalized	Wagner et al. 1990
505	Festuca bromoides L.	Moloka'i	naturalized	Wagner et al. 1990
506	Festuca bromoides L.	O'ahu	naturalized	Wagner et al. 1990
507	Festuca myuros L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	rattail fescue, 6-weeks fescue	Vulpia myuros, Vulpia megalura, Festuca megalura	Pooideae	C3 BEP	accidental
508	Festuca myuros L.	Kaua'i	naturalized	Wagner et al. 1990
509	Festuca myuros L.	Lāna'i	naturalized	Wagner et al. 1990
510	Festuca myuros L.	Maui	naturalized	Wagner et al. 1990
511	Festuca myuros L.	Moloka'i	naturalized	Wagner et al. 1990
512	Festuca myuros L.	O'ahu	naturalized	Wagner et al. 1990
513	Festuca rubra L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	red fescue, Chewwing's fescue		Pooideae	C3 BEP	intentional - forage
514	Festuca rubra L.	Maui	naturalized	Wagner et al. 1990
515	Festuca rubra L.	O'ahu	naturalized	Faccenda 2023
516	Garnotia stricta Brongn. var. acutigluma (Steud.) Veldkamp	Hawai'i	naturalized	Wagner et al. 1990	naturalized		Garnotia acutigluma, Garnotia sandwicensis	Panicoideae	C4	accidental
517	Garnotia stricta Brongn. var. acutigluma (Steud.) Veldkamp	Maui	naturalized	Wagner et al. 1990
518	Garnotia stricta Brongn. var. acutigluma (Steud.) Veldkamp	Moloka'i	naturalized	Wagner et al. 1990
519	Gastridium phleoides (Nees & Meyen) C.E.Hubb.	Hawai'i	naturalized	Faccenda 2023	naturalized	nitgrass	Gastridium ventricosum [misapplied in Hawai'i]	Pooideae	C3 BEP	accidental
520	Gastridium phleoides (Nees & Meyen) C.E.Hubb.	Kaua'i	naturalized	Faccenda 2023
521	Gastridium phleoides (Nees & Meyen) C.E.Hubb.	Maui	naturalized	Faccenda 2023
522	Gastridium phleoides (Nees & Meyen) C.E.Hubb.	Moloka'i	questionable	Faccenda 2023
523	Gastridium phleoides (Nees & Meyen) C.E.Hubb.	O'ahu	questionable	Faccenda 2023
524	Glyceria notata Chevall.	Hawai'i	naturalized	Snow 2008	naturalized	Plaited Mannagras	Glyceria fluitans, Panicularia fluitans	Pooideae	C3 BEP	accidental
525	Glyceria notata Chevall.	Maui	questionable	Faccenda in prep.	naturalized	Plaited Mannagras	Glyceria fluitans, Panicularia fluitans	Pooideae	C3 BEP	accidental
526	Hackelochloa granularis (L.) Kuntze	Hawai'i	questionable	Wagner et al. 1990	questionable			Panicoideae	C4	accidental
527	Hemarthria altissima (Poir.) Stapf & C.E.Hubb.	Maui	naturalized	Starr et al. 2004	naturalized	limpo grass, bigalta, greenalta		Panicoideae	C4	intentional - forage
528	Holcus lanatus L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	velvet grass, Yorkshire fog, mesquite		Pooideae	C3 BEP	intentional - forage
529	Holcus lanatus L.	Kaua'i	naturalized	Wagner et al. 1990
530	Holcus lanatus L.	Maui	naturalized	Wagner et al. 1990
531	Holcus lanatus L.	Moloka'i	naturalized	Wagner et al. 1990
532	Holcus lanatus L.	O'ahu	naturalized	Wagner et al. 1990
533	Hordeum depressum (Scribn. & J.G.Sm.) Rydb.	Hawai'i	questionable	Faccenda 2023	questionable			Pooideae	C3 BEP	accidental
534	Hordeum murinum L. subsp. leporinum (Link) Arcang.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	barley, pale	Hordeum leporinum	Pooideae	C3 BEP	accidental
535	Hordeum murinum L. subsp. leporinum (Link) Arcang.	Lāna'i	questionable	Faccenda in prep.
536	Hordeum murinum L. subsp. leporinum (Link) Arcang.	Maui	questionable	Faccenda in prep.
537	Hordeum murinum L. subsp. leporinum (Link) Arcang.	Moloka'i	questionable	Faccenda 2022
538	Hordeum murinum L. subsp. leporinum (Link) Arcang.	O'ahu	questionable	Wagner et al. 1990
539	Hordeum vulgare L. subsp. vulgare	Hawai'i	naturalized	Herbst & Wagner 1999	naturalized	barley, hua pale	Hordeum sativum	Pooideae	C3 BEP	intentional - cereal
540	Hordeum vulgare L. subsp. vulgare	Kaua'i	naturalized	Herbst & Wagner 1999
541	Hordeum vulgare L. subsp. vulgare	Maui	naturalized	Herbst & Wagner 1999
542	Hordeum vulgare L. subsp. vulgare	O'ahu	questionable	Faccenda in prep.
543	Hyparrhenia dregeana (Nees) Stapf ex Stent	Lāna'i	naturalized	Herbst & Wagner 1999	naturalized	thatching grass, jaragua		Panicoideae	C4	accidental
544	Hyparrhenia hirta (L.) Stapf	Hawai'i	naturalized	Faccenda 2023	naturalized	white hair thatching grass		Panicoideae	C4	intentional - forage
545	Hyparrhenia hirta (L.) Stapf	Lāna'i	naturalized	Wagner & Herbst 1995
546	Hyparrhenia hirta (L.) Stapf	Maui	naturalized	Faccenda 2023
547	Hyparrhenia hirta (L.) Stapf	Moloka'i	naturalized	Wagner & Herbst 1995
548	Hyparrhenia rufa (Nees) Stapf var. rufa	Hawai'i	naturalized	Wagner et al. 1990	naturalized	red thatching grass, jaragua, red grass	Andropogon rufus	Panicoideae	C4	intentional - forage
549	Hyparrhenia rufa (Nees) Stapf var. rufa	Kaua'i	naturalized	Wagner et al. 1990
550	Hyparrhenia rufa (Nees) Stapf var. rufa	Maui	naturalized	Wagner et al. 1990
551	Hyparrhenia rufa (Nees) Stapf var. rufa	Moloka'i	naturalized	Wagner et al. 1990
552	Hyparrhenia rufa (Nees) Stapf var. rufa	O'ahu	naturalized	Wagner et al. 1990
553	Imperata cylindrica (L.) Raeusch.	Hawai'i	naturalized	Parker et al in review	naturalized	cogongrass, cogon		Panicoideae	C4	intentional - forage
554	Ischaemum aristatum L.	Maui	naturalized	Faccenda 2022	naturalized			Panicoideae	C4	accidental
555	Ischaemum ciliare Retz.	Maui	naturalized	Herbst & Clayton 1998	naturalized	Nahiku grass	Ischaemum indicum, Ischaemum timorense [misapplied in Hawai'i]	Panicoideae	C4	accidental
556	Ischaemum polystachyum J.Presl	Hawai'i	naturalized	Faccenda 2022	naturalized	paddle grass	Ischaemum digitatum	Panicoideae	C4	intentional - forage
557	Ixophorus unisetus (J.Presl) Schltdl.	Hawai'i	questionable	Faccenda 2022	questionable			Panicoideae	C4	intentional - forage
558	Ixophorus unisetus (J.Presl) Schltdl.	Kaua'i	questionable	Wagner et al. 1990
559	Ixophorus unisetus (J.Presl) Schltdl.	Lāna'i	questionable	Wagner et al. 1990
560	Ixophorus unisetus (J.Presl) Schltdl.	O'ahu	questionable	Wagner et al. 1990
561	Janochloa antidotale (Retz.) Zuloaga & Delfini	Hawai'i	naturalized	Wagner et al. 1990	naturalized	giant panic grass	Panicum antidotale	Panicoideae	C4	intentional - forage
562	Janochloa antidotale (Retz.) Zuloaga & Delfini	Maui	naturalized	Starr et al. 2004
563	Janochloa antidotale (Retz.) Zuloaga & Delfini	Moloka'i	naturalized	Wagner et al. 1990
564	Janochloa antidotale (Retz.) Zuloaga & Delfini	O'ahu	questionable	Faccenda in prep.
565	Koeleria macrantha (Ledeb.) Schult.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	junegrass	Koeleria nitida	Pooideae	C3 BEP	accidental
566	Lamarckia aurea (L.) Moench	Maui	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	accidental
567	Leptochloa virgata (L.) P.Beauv.	Moloka'i	questionable	Wagner et al. 1990	questionable			Chloridoideae	C4	intentional - forage
568	Leptochloa virgata (L.) P.Beauv.	O'ahu	questionable	Wagner et al. 1990	questionable			Chloridoideae	C4	intentional - forage
569	Leymus triticoides (Buckley) Pilg.	Hawai'i	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	accidental
570	Lolium arundinaceum (Schreb.) Darbysh.	Hawai'i	naturalized	Faccenda 2023	naturalized	tall fescue	Festuca arundinacea, Festuca elatior, Schedonorus arundinaceus	Pooideae	C3 BEP	intentional - forage
571	Lolium arundinaceum (Schreb.) Darbysh.	Kaua'i	naturalized	Wagner et al. 1997
572	Lolium arundinaceum (Schreb.) Darbysh.	Maui	naturalized	Oppenheimer 2003
573	Lolium arundinaceum (Schreb.) Darbysh.	O'ahu	naturalized	Herbst et al. 2004
574	Lolium multiflorum Lam.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Italian ryegrass, annual ryegrass	Lolium italicum	Pooideae	C3 BEP	intentional - forage
575	Lolium multiflorum Lam.	Kaua'i	naturalized	Wagner et al. 1990
576	Lolium multiflorum Lam.	Lāna'i	naturalized	Faccenda & Sprague in review
577	Lolium multiflorum Lam.	Maui	naturalized	Wagner et al. 1990
578	Lolium multiflorum Lam.	Moloka'i	questionable	Faccenda in prep.
579	Lolium multiflorum Lam.	O'ahu	naturalized	Wagner et al. 1990
580	Lolium perenne L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	perennial ryegrass		Pooideae	C3 BEP	intentional - forage
581	Lolium perenne L.	Kaua'i	naturalized	Faccenda 2023
582	Lolium perenne L.	Lāna'i	naturalized	Faccenda & Sprague in review
583	Lolium perenne L.	Maui	naturalized	Starr et al. 2003
584	Lolium perenne L.	O'ahu	naturalized	Frohlich & Lau 2008
585	Lolium temulentum L.	Hawai'i	questionable	Faccenda 2023	questionable			Pooideae	C3 BEP	accidental
586	Lolium temulentum L.	Kaua'i	questionable	Faccenda 2022
587	Lolium temulentum L.	Maui	questionable	Faccenda 2022
588	Lolium temulentum L.	O'ahu	questionable	Faccenda in prep.
589	Melinis minutiflora P.Beauv.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	molasses grass		Panicoideae	C4	intentional - forage
590	Melinis minutiflora P.Beauv.	Kaua'i	naturalized	Wagner et al. 1990
591	Melinis minutiflora P.Beauv.	Kaho'olawe	naturalized	Wagner et al. 1990
592	Melinis minutiflora P.Beauv.	Lāna'i	naturalized	Wagner et al. 1990
593	Melinis minutiflora P.Beauv.	Maui	naturalized	Wagner et al. 1990
594	Melinis minutiflora P.Beauv.	Moloka'i	naturalized	Wagner et al. 1990
595	Melinis minutiflora P.Beauv.	O'ahu	naturalized	Wagner et al. 1990
596	Melinis nerviglumis (Franch.) Zizka	O'ahu	questionable	Snow & Davidse 2011	questionable			Panicoideae	C4	intentional - ornamental
597	Melinis repens (Willd.) Zizka	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Natal redtop, Natal grass	Rhynchelytrum repens, Tricholaena repens, Tricholaena rosea	Panicoideae	C4	intentional - forage
598	Melinis repens (Willd.) Zizka	Kaua'i	naturalized	Wagner et al. 1990
599	Melinis repens (Willd.) Zizka	Kaho'olawe	naturalized	Wagner et al. 1990
600	Melinis repens (Willd.) Zizka	Lāna'i	naturalized	Wagner et al. 1990
601	Melinis repens (Willd.) Zizka	Maui	naturalized	Wagner et al. 1990
602	Melinis repens (Willd.) Zizka	Moloka'i	naturalized	Wagner et al. 1990
603	Melinis repens (Willd.) Zizka	Ni'ihau	naturalized	Wagner et al. 1990
604	Melinis repens (Willd.) Zizka	O'ahu	naturalized	Wagner et al. 1990
605	Melinis scabrida (K.Schum.) Hack.	Maui	naturalized	Faccenda 2023	naturalized			Panicoideae	C4	accidental
606	Melinis scabrida (K.Schum.) Hack.	O'ahu	naturalized	Faccenda 2022	naturalized			Panicoideae	C4	accidental
607	Microlaena stipoides (Labill.) R.Br.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	meadow ricegrass, Ehrharta, Ersty	Ehrharta stipoides	Ehrhartoideae	C3 BEP	accidental
608	Microlaena stipoides (Labill.) R.Br.	Kaua'i	naturalized	Lorence et al. 1995
609	Microlaena stipoides (Labill.) R.Br.	Lāna'i	naturalized	Faccenda & Sprague in review
610	Microlaena stipoides (Labill.) R.Br.	Maui	naturalized	Wagner et al. 1990
611	Microlaena stipoides (Labill.) R.Br.	Moloka'i	naturalized	Wysong et al. 2007
612	Microlaena stipoides (Labill.) R.Br.	O'ahu	naturalized	Wagner et al. 1990
613	Miscanthus floridulus (Labill.) Warb. ex K.Schum. & Lauterb.	O'ahu	naturalized	Frohlich & Lau 2012	naturalized	Pacific island silvergrass, giant miscanthus		Panicoideae	C4	intentional - ornamental
614	Moorochloa eruciformis (Sm.) Veldkamp	O'ahu	naturalized	Faccenda 2023	naturalized	sweet signal grass		Panicoideae	C4	accidental
615	Muhlenbergia mexicana (L.) Trin.	Maui	questionable	Herbst & Clayton 1998	questionable			Chloridoideae	C4	accidental
616	Muhlenbergia microsperma (DC.) Kunth	Maui	naturalized	Wagner et al. 1990	naturalized	littleseed muhly		Chloridoideae	C4	accidental
617	Muhlenbergia microsperma (DC.) Kunth	O'ahu	naturalized	Wagner et al. 1990	naturalized	littleseed muhly		Chloridoideae	C4	accidental
618	Nassella cernua (Stebbins & Love) Barkworth	Hawai'i	naturalized	Wagner et al. 1990	naturalized	needlegrass	Stipa cernua	Pooideae	C3 BEP	accidental
619	Oloptum miliaceum (L.) Röser & Hamasha	Hawai'i	naturalized	Dougill & Banko 2002	naturalized	smilo grass	Piptatherum miliaceum, Oryzopsis miliacea, Stipa miliacea, Achnatherum miliaceum	Pooideae	C3 BEP	intentional - forage
620	Oloptum miliaceum (L.) Röser & Hamasha	Maui	naturalized	Faccenda 2022	naturalized	smilo grass		Pooideae	C3 BEP	intentional - forage
621	Oplismenus burmanni (Retz.) P.Beauv.	Kaua'i	questionable	Wagner et al. 1990	questionable			Panicoideae	C3 PACMAD	accidental
622	Oplismenus compositus (L.) P.Beauv.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	sparse-flower basketgrass		Panicoideae	C3 PACMAD	accidental
623	Oplismenus compositus (L.) P.Beauv.	Kaua'i	naturalized	Wagner et al. 1990
624	Oplismenus compositus (L.) P.Beauv.	Maui	naturalized	Oppenheimer 2008
625	Oplismenus compositus (L.) P.Beauv.	Moloka'i	naturalized	Wagner et al. 1990
626	Oplismenus compositus (L.) P.Beauv.	O'ahu	naturalized	Wagner et al. 1990
627	Oplismenus hirtellus (L.) P.Beauv. subsp. hirtellus	Hawai'i	naturalized	Snow & Lau 2010	naturalized	basketgrass, honohono, honohono maoli, honohono kukui	Oplismenus oahuensis, Oplismenus hirtellus subsp. undulatifolius [misapplied in Hawai'i], Oplismenus undulatifolius [misapplied in Hawai'i], Panicum oahuaense	Panicoideae	C3 PACMAD	accidental
628	Oplismenus hirtellus (L.) P.Beauv. subsp. hirtellus	Kaua'i	naturalized	Snow & Lau 2010
629	Oplismenus hirtellus (L.) P.Beauv. subsp. hirtellus	Lāna'i	naturalized	Snow & Lau 2010
630	Oplismenus hirtellus (L.) P.Beauv. subsp. hirtellus	Maui	naturalized	Snow & Lau 2010
631	Oplismenus hirtellus (L.) P.Beauv. subsp. hirtellus	Moloka'i	naturalized	Snow & Lau 2010
632	Oplismenus hirtellus (L.) P.Beauv. subsp. hirtellus	O'ahu	naturalized	Snow & Lau 2010
633	Oryza sativa L.	O'ahu	questionable	Faccenda 2022	questionable			Ehrhartoideae	C3 BEP	intentional - cereal
634	Panicum capillare L.	Hawai'i	questionable	Faccenda 2022	questionable			Panicoideae	C4	intentional - forage
635	Panicum coloratum L.	Hawai'i	naturalized	Faccenda 2022	naturalized	blue panic grass	Panicum bambastii	Panicoideae	C4	intentional - forage
636	Panicum coloratum L.	Lāna'i	naturalized	Faccenda & Sprague in review	naturalized	blue panic grass	Panicum bambastii	Panicoideae	C4	intentional - forage
637	Panicum dichotomiflorum Michx.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	fall panicum		Panicoideae	C4	intentional - forage
638	Panicum miliaceum L.	Hawai'i	waif	Faccenda in prep.	questionable			Panicoideae	C4	intentional - cereal
639	Panicum miliaceum L.	Kaua'i	waif	Faccenda in prep.
640	Panicum miliaceum L.	Maui	waif	Faccenda in prep.
641	Panicum miliaceum L.	O'ahu	waif	Faccenda in prep.
642	Panicum repens L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	torpedo grass, quack grass, wainaku grass		Panicoideae	C4	accidental
643	Panicum repens L.	Lāna'i	naturalized	Wagner et al. 1990
644	Panicum repens L.	Maui	naturalized	Starr et al. 2002
645	Panicum repens L.	Moloka'i	naturalized	Faccenda 2023
646	Panicum repens L.	O'ahu	naturalized	Wagner et al. 1990
647	Pappophorum bicolor E.Fourn.	Maui	naturalized	Faccenda 2022	naturalized	pink pappusgrass		Chloridoideae	C4	accidental
648	Paspalum arundinaceum Poir.	Maui	naturalized	Snow & Davidse 2011	naturalized	cane paspalum		Panicoideae	C4	accidental
649	Paspalum arundinaceum Poir.	O'ahu	naturalized	Frohlich & Lau 2020	naturalized	cane paspalum		Panicoideae	C4	accidental
650	Paspalum conjugatum P.J.Bergius	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Hilo grass, mau‘u Hilo		Panicoideae	C4	accidental
651	Paspalum conjugatum P.J.Bergius	Kaua'i	naturalized	Wagner et al. 1990
652	Paspalum conjugatum P.J.Bergius	Lāna'i	naturalized	Wagner et al. 1990
653	Paspalum conjugatum P.J.Bergius	Maui	naturalized	Wagner et al. 1990
654	Paspalum conjugatum P.J.Bergius	Moloka'i	naturalized	Wagner et al. 1990
655	Paspalum conjugatum P.J.Bergius	O'ahu	naturalized	Wagner et al. 1990
656	Paspalum dilatatum Poir.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	dallis grass, Australian water grass		Panicoideae	C4	intentional - forage
657	Paspalum dilatatum Poir.	Kaua'i	naturalized	Wagner et al. 1990
658	Paspalum dilatatum Poir.	Lāna'i	naturalized	Wagner et al. 1990
659	Paspalum dilatatum Poir.	Maui	naturalized	Wagner et al. 1990
660	Paspalum dilatatum Poir.	Moloka'i	naturalized	Wagner et al. 1990
661	Paspalum dilatatum Poir.	O'ahu	naturalized	Wagner et al. 1990
662	Paspalum distichum L.	Hawai'i	naturalized	Faccenda 2023	naturalized	seashore paspalum		Panicoideae	C4	accidental
663	Paspalum distichum L.	Kaua'i	naturalized	Herbst & Wagner 1999
664	Paspalum distichum L.	O'ahu	naturalized	Wagner et al. 1990
665	Paspalum fimbriatum Kunth	Kaua'i	naturalized	Wagner et al. 1990	naturalized	Panama paspalum, fimbriate paspalum		Panicoideae	C4	accidental
666	Paspalum fimbriatum Kunth	Lāna'i	naturalized	Oppenheimer 2008
667	Paspalum fimbriatum Kunth	Maui	naturalized	Starr et al. 2002
668	Paspalum fimbriatum Kunth	Moloka'i	naturalized	Oppenheimer 2003
669	Paspalum fimbriatum Kunth	O'ahu	naturalized	Wagner et al. 1990
670	Paspalum humboldtianum Flüggé	Kaua'i	questionable	Faccenda 2022	questionable			Panicoideae	C4	accidental
671	Paspalum jesuiticum Parodi	Hawai'i	naturalized	Faccenda 2023	naturalized	jesuit grass		Panicoideae	C4	unclear
672	Paspalum jesuiticum Parodi	Kaua'i	naturalized	Faccenda 2023
673	Paspalum jesuiticum Parodi	Maui	naturalized	Faccenda 2023
674	Paspalum jesuiticum Parodi	O'ahu	naturalized	Faccenda 2023
675	Paspalum langei (E.Fourn.) Nash	O'ahu	naturalized	Faccenda 2023	naturalized	rustyseed paspalum		Panicoideae	C4	accidental
676	Paspalum macrophyllum Kunth	Hawai'i	naturalized	Herbst & Clayton 1998	naturalized	big-leaf paspalum		Panicoideae	C4	accidental
677	Paspalum malacophyllum Trin.	Hawai'i	questionable	Faccenda in prep.	naturalized	ribbed paspalum		Panicoideae	C4	intentional - forage
678	Paspalum malacophyllum Trin.	Maui	naturalized	Oppenheimer 2004	naturalized	ribbed paspalum		Panicoideae	C4	intentional - forage
679	Paspalum mandiocanum Trin. var. mandiocanum	Hawai'i	naturalized	Faccenda 2023	naturalized	broad-leaved paspalum		Panicoideae	C4	unclear
680	Paspalum mandiocanum Trin. var. mandiocanum	Kaua'i	naturalized	Faccenda 2022
681	Paspalum mandiocanum Trin. var. mandiocanum	Maui	naturalized	Snow & Davidse 2011
682	Paspalum mandiocanum Trin. var. mandiocanum	Moloka'i	naturalized	Snow & Davidse 2011
683	Paspalum mandiocanum Trin. var. mandiocanum	O'ahu	naturalized	Snow & Davidse 2011
684	Paspalum minus E.Fourn.	Hawai'i	naturalized	Faccenda 2023	naturalized	small bahia grass		Panicoideae	C4	accidental
685	Paspalum notatum Flüggé	Hawai'i	naturalized	Imada & Kennedy 2020	naturalized	bahia, bahia grass, notatum grass		Panicoideae	C4	intentional - forage
686	Paspalum notatum Flüggé	Kaua'i	naturalized	Lorence & Flynn 1999
687	Paspalum notatum Flüggé	Lāna'i	naturalized	Faccenda & Sprague in review
688	Paspalum notatum Flüggé	Maui	naturalized	Oppenheimer 2007
689	Paspalum notatum Flüggé	Moloka'i	naturalized	Oppenheimer 2008
690	Paspalum notatum Flüggé	O'ahu	naturalized	Faccenda 2022
691	Paspalum paniculatum L.	Hawai'i	naturalized	Herbst & Wagner 1999	naturalized	Russell River Grass, panicled paspalum		Panicoideae	C4	accidental
692	Paspalum paniculatum L.	Kaua'i	naturalized	Imada & Kennedy 2020
693	Paspalum paniculatum L.	Maui	naturalized	Oppenheimer 2004
694	Paspalum paniculatum L.	O'ahu	naturalized	Herbst & Wagner 1999
695	Paspalum pilosum Lam.	Kaua'i	naturalized	Faccenda 2022	naturalized	hairy paspalum	Paspalum unispicatum [misapplied in Hawai'i]	Panicoideae	C4	accidental
696	Paspalum pilosum Lam.	Moloka'i	naturalized	Snow & Lau 2010
697	Paspalum pilosum Lam.	O'ahu	naturalized	Faccenda 2022
698	Paspalum plicatulum Michx.	Hawai'i	naturalized	Faccenda 2023	naturalized	brown seed paspalum, Rodd's Bay		Panicoideae	C4	intentional - forage
699	Paspalum plicatulum Michx.	Kaua'i	naturalized	Faccenda 2022
700	Paspalum plicatulum Michx.	Maui	naturalized	Faccenda 2023
701	Paspalum scrobiculatum L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	mau'u laiki, ricegrass, dutch millet, koda millet	Paspalum orbiculare, Paspalum commersonii	Panicoideae	C4	accidental
702	Paspalum scrobiculatum L.	Kaua'i	naturalized	Wagner et al. 1990
703	Paspalum scrobiculatum L.	Maui	naturalized	Wagner et al. 1990
704	Paspalum scrobiculatum L.	Moloka'i	naturalized	Wagner et al. 1990
705	Paspalum scrobiculatum L.	O'ahu	naturalized	Wagner et al. 1990
706	Paspalum urvillei Steud.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	vasey grass	Paspalum larranagai	Panicoideae	C4	intentional - forage
707	Paspalum urvillei Steud.	Kaua'i	naturalized	Wagner et al. 1990
708	Paspalum urvillei Steud.	Lāna'i	naturalized	Wagner et al. 1990
709	Paspalum urvillei Steud.	Maui	naturalized	Wagner et al. 1990
710	Paspalum urvillei Steud.	Moloka'i	naturalized	Wagner et al. 1990
711	Paspalum urvillei Steud.	O'ahu	naturalized	Wagner et al. 1990
712	Paspalum vaginatum Sw.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	large seashore paspalum		Panicoideae	C4	accidental
713	Paspalum vaginatum Sw.	Kaua'i	naturalized	Wagner et al. 1990
714	Paspalum vaginatum Sw.	Maui	naturalized	Herbarium Pacificum Staff 1999
715	Paspalum vaginatum Sw.	Moloka'i	naturalized	Oppenheimer 2003
716	Paspalum vaginatum Sw.	O'ahu	naturalized	Wagner et al. 1990
717	Paspalum virgatum L.	O'ahu	naturalized	Snow & Lau 2010	naturalized	sword grass, green paspalum		Panicoideae	C4	accidental
718	Pentapogon crinitus (L.f.) P.M.Peterson, Romasch. & Soreng	Maui	naturalized	Wagner et al. 1990	naturalized	long hair plume grass	Dichelachne crinita	Pooideae	C3 BEP	accidental
719	Pentapogon micranthus (Cav.) P.M.Peterson, Romasch. & Soreng	Kaua'i	naturalized	Snow & Davidse 2011	naturalized	purple plume grass	Dichelachne micrantha, Dichelachne sciurea, Apera interrupta [misapplied in Hawai'i]	Pooideae	C3 BEP	accidental
720	Pentapogon micranthus (Cav.) P.M.Peterson, Romasch. & Soreng	Lāna'i	naturalized	Faccenda & Sprague in review
721	Pentapogon micranthus (Cav.) P.M.Peterson, Romasch. & Soreng	Maui	naturalized	Faccenda 2022
722	Phalaris aquatica L.	Hawai'i	naturalized	Herbst & Clayton 1998	naturalized	harding grass	Phalaris bulbosa, Phalaris stenoptera, Phalaris tuberosa, Phalaris tuberosa var. stenoptera	Pooideae	C3 BEP	intentional - forage
723	Phalaris aquatica L.	Maui	naturalized	Herbst & Clayton 1998	naturalized	harding grass		Pooideae	C3 BEP	intentional - forage
724	Phalaris canariensis L.	O'ahu	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	intentional - forage
725	Phalaris minor Retz.	Hawai'i	naturalized	Herbst & Wagner 1999	naturalized	small canary grass, bulbous canarygrass		Pooideae	C3 BEP	accidental
726	Phalaris minor Retz.	Moloka'i	questionable	Faccenda in prep.
727	Phalaris minor Retz.	O'ahu	questionable	Faccenda in prep.
728	Phalaris paradoxa L.	Hawai'i	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	accidental
729	Phalaris paradoxa L.	Maui	questionable	Wagner et al. 1990
730	Phalaris paradoxa L.	O'ahu	questionable	Faccenda 2023
731	Phleum pratense L.	Hawai'i	questionable	Faccenda 2023	naturalized	timothy		Pooideae	C3 BEP	intentional - forage
732	Phleum pratense L.	Kaua'i	questionable	Faccenda in prep.
733	Phleum pratense L.	Maui	naturalized	Oppenheimer & Bustamente 2014
734	Phleum pratense L.	O'ahu	questionable	Faccenda in prep.
735	Phragmites australis (Cav.) Trin. ex Steud.	O'ahu	questionable	Herbst & Clayton 1998	questionable			Arundinoideae	C3 PACMAD	accidental
736	Phyllostachys aurea (André) Rivière & C.Rivière	O'ahu	naturalized	Staples et al. 2002	naturalized	golden bamboo, dwarf bamboo		Bambusoideae	C3 BEP	intentional - ornamental
737	Phyllostachys nigra (Lodd. ex Lindl.) Munro	Kaua'i	naturalized	Oppenheimer 2011	naturalized			Bambusoideae	C3 BEP	intentional - ornamental
738	Phyllostachys nigra (Lodd. ex Lindl.) Munro	Lāna'i	naturalized	Oppenheimer 2011
739	Phyllostachys nigra (Lodd. ex Lindl.) Munro	Maui	naturalized	Wagner et al. 1990
740	Phyllostachys nigra (Lodd. ex Lindl.) Munro	Moloka'i	naturalized	Wagner et al. 1990
741	Phyllostachys nigra (Lodd. ex Lindl.) Munro	O'ahu	naturalized	Wagner et al. 1990
742	Poa annua L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	annual bluegrass		Pooideae	C3 BEP	accidental
743	Poa annua L.	Kaua'i	naturalized	Wagner et al. 1990
744	Poa annua L.	Lāna'i	questionable	Faccenda in prep.
745	Poa annua L.	Maui	naturalized	Wagner et al. 1990
746	Poa annua L.	Moloka'i	naturalized	Wagner et al. 1990
747	Poa annua L.	O'ahu	naturalized	Wagner et al. 1990
748	Poa compressa L.	Hawai'i	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	intentional - forage
749	Poa pratensis L.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Kentucky bluegrass, perennial bluegrass		Pooideae	C3 BEP	intentional - forage
750	Poa pratensis L.	Maui	naturalized	Wagner et al. 1990
751	Poa pratensis L.	O'ahu	naturalized	Wagner et al. 1990
752	Polypogon fugax Nees ex Steud.	Hawai'i	naturalized	Faccenda 2023c	naturalized	ditch polypogon	Polypogon interruptus [misapplied in Hawai'i], Aspera interrupta [misapplied in Hawai'i], Andropogon luteolus [misapplied in Hawai'i], Polypogon lutosus [misapplied in Hawai'i], Polypogon littoralis [misapplied in Hawai'i]	Pooideae	C3 BEP	accidental
753	Polypogon fugax Nees ex Steud.	Kaua'i	naturalized	Faccenda 2023c
754	Polypogon fugax Nees ex Steud.	Maui	naturalized	Faccenda 2023c
755	Polypogon fugax Nees ex Steud.	O'ahu	naturalized	Faccenda 2023c
756	Polypogon monspeliensis (L.) Desf.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	rabbitfoot grass, Montpelier beardgrass		Pooideae	C3 BEP	accidental
757	Polypogon monspeliensis (L.) Desf.	Kaua'i	naturalized	Wagner et al. 1990
758	Polypogon monspeliensis (L.) Desf.	Maui	naturalized	Wagner et al. 1990
759	Polypogon monspeliensis (L.) Desf.	O'ahu	naturalized	Wagner et al. 1990
760	Polypogon viridis (Gouan) Breistr.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	water bent	Agrostis kauaiensis, Agrostis verticillata, Agrostis semiverticillata	Pooideae	C3 BEP	accidental
761	Polypogon viridis (Gouan) Breistr.	Kaua'i	naturalized	Wagner et al. 1990	naturalized	water bent		Pooideae	C3 BEP	accidental
762	Rytidosperma biannulare (Zotov) Connor & Edgar	Maui	naturalized	Darbyshire et al. 2010	naturalized	Tasmanian wallaby grass	Dantonia biannulare, Danthonia semiannularis [misapplied in Hawai'i], Rytidosperma semiannulare [misapplied in Hawai'i]	Danthonioideae	C3 PACMAD	intentional - forage
763	Rytidosperma biannulare (Zotov) Connor & Edgar	Moloka'i	naturalized	Darbyshire et al. 2010	naturalized	Tasmanian wallaby grass		Danthonioideae	C3 PACMAD	intentional - forage
764	Rytidosperma penicillatum (Labill.) Connor & Edgar	Hawai'i	naturalized	Darbyshire et al. 2010	naturalized	hairy oatgrass, wallaby grass	Danthonia pilosa, Rytidosperma pilosum	Danthonioideae	C3 PACMAD	intentional - forage
765	Rytidosperma penicillatum (Labill.) Connor & Edgar	Maui	naturalized	Darbyshire et al. 2010	naturalized	hairy oatgrass, wallaby grass	Danthonia pilosa, Rytidosperma pilosum	Danthonioideae	C3 PACMAD	intentional - forage
766	Saccharum sinense Roxb.	Hawai'i	naturalized	Faccenda 2023	naturalized	uba cane		Panicoideae	C4	intentional - oil/food
767	Saccharum spontaneum L.	Moloka'i	questionable	Faccenda in prep.	naturalized	wild cane	Saccharum biflorum	Panicoideae	C4	intentional - oil/food
768	Saccharum spontaneum L.	O'ahu	naturalized	Wagner et al. 1990	naturalized	wild cane	Saccharum biflorum	Panicoideae	C4	intentional - oil/food
769	Sacciolepis indica (L.) Chase	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Glenwood grass	Sacciolepis contracta	Panicoideae	C3 PACMAD	accidental
770	Sacciolepis indica (L.) Chase	Kaua'i	naturalized	Wagner et al. 1990
771	Sacciolepis indica (L.) Chase	Lāna'i	naturalized	Herbarium Pacificum Staff 1999
772	Sacciolepis indica (L.) Chase	Maui	naturalized	Wagner et al. 1990
773	Sacciolepis indica (L.) Chase	Moloka'i	naturalized	Wagner et al. 1990
774	Sacciolepis indica (L.) Chase	O'ahu	naturalized	Wagner et al. 1990
775	Schizachyrium microstachyum (Desv.) Roseng., B.R.Arrill. & Izag.	Hawai'i	naturalized	Faccenda 2023	naturalized	beardgrass	Schizachyrium condensatum [misapplied in Hawai'i], Andropogon glomeratus [misapplied; usage before 1990]	Panicoideae	C4	accidental
776	Schizachyrium microstachyum (Desv.) Roseng., B.R.Arrill. & Izag.	Kaua'i	naturalized	Faccenda 2023
777	Schizachyrium microstachyum (Desv.) Roseng., B.R.Arrill. & Izag.	Maui	naturalized	Faccenda 2023
778	Schizachyrium microstachyum (Desv.) Roseng., B.R.Arrill. & Izag.	O'ahu	naturalized	Faccenda 2023
779	Schizachyrium sanguineum (Retz.) Alston	Kaua'i	naturalized	Faccenda 2023	naturalized	crimson bluestem	Schizachyrium scoparium [misapplied in Hawai'i]	Panicoideae	C4	accidental
780	Schizachyrium sanguineum (Retz.) Alston	Moloka'i	naturalized	Faccenda 2023
781	Schizachyrium sanguineum (Retz.) Alston	O'ahu	naturalized	Faccenda 2023
782	Setaria adhaerens (Forssk.) Chiov.	Hawai'i	naturalized	Faccenda 2023	naturalized	sticky foxtail, mau‘u pilipili, bristly foxtail	Setaria verticillata [misapplied in Hawai'i], Chaetochloa verticillata [misapplied in Hawai'i]	Panicoideae	C4	accidental
783	Setaria adhaerens (Forssk.) Chiov.	Kaua'i	naturalized	Faccenda 2023
784	Setaria adhaerens (Forssk.) Chiov.	Kaho'olawe	naturalized	Faccenda 2023
785	Setaria adhaerens (Forssk.) Chiov.	Lāna'i	naturalized	Faccenda 2023
786	Setaria adhaerens (Forssk.) Chiov.	Maui	naturalized	Faccenda 2023
787	Setaria adhaerens (Forssk.) Chiov.	Moloka'i	naturalized	Faccenda 2023
788	Setaria adhaerens (Forssk.) Chiov.	Ni'ihau	naturalized	Faccenda 2023
789	Setaria adhaerens (Forssk.) Chiov.	O'ahu	naturalized	Faccenda 2023
790	Setaria flavida (Retz.) Veldkamp	Kaua'i	naturalized	Faccenda 2023	naturalized	yellow paspalidium	Paspalidium distans, Setaria distans, Panicum caespitosum, Paspalidium caespitosum, Paspalidium radiatum	Panicoideae	C4	accidental
791	Setaria flavida (Retz.) Veldkamp	Moloka'i	naturalized	Faccenda 2022
792	Setaria flavida (Retz.) Veldkamp	Ni'ihau	naturalized	Wagner et al. 1990
793	Setaria italica (L.) P.Beauv.	Kaua'i	naturalized	Faccenda 2022	naturalized	foxtail millet	Chaetochloa italica	Panicoideae	C4	intentional - cereal
794	Setaria palmifolia (J.Koenig) Stapf	Hawai'i	naturalized	Wagner et al. 1990	naturalized	palmgrass	Chaetochloa palmifolia, Panicum palmifolium, Panicum plicatum	Panicoideae	C4	unclear
795	Setaria palmifolia (J.Koenig) Stapf	Kaua'i	naturalized	Staples et al. 2003
796	Setaria palmifolia (J.Koenig) Stapf	Lāna'i	naturalized	Wagner et al. 1990
797	Setaria palmifolia (J.Koenig) Stapf	Maui	naturalized	Wagner et al. 1990
798	Setaria palmifolia (J.Koenig) Stapf	Moloka'i	naturalized	Oppenheimer 2006
799	Setaria palmifolia (J.Koenig) Stapf	O'ahu	naturalized	Wagner et al. 1990
800	Setaria parviflora (Poir.) Kerguélen	Hawai'i	naturalized	Wagner et al. 1990	naturalized	yellow foxtail, perennial foxtail, mau'u kaleponi	Setaria geniculata, Setaria gracilis, Setaria glauca [misapplied in Hawai'i], Setaria lutescens [misapplied in Hawai'i], Setaria pumila [misapplied in Hawai'i], Chaetochloa lutescens [misapplied in Hawai'i], Chaetochloa geniculata	Panicoideae	C4	accidental
801	Setaria parviflora (Poir.) Kerguélen	Kaua'i	naturalized	Wagner et al. 1990
802	Setaria parviflora (Poir.) Kerguélen	Lāna'i	naturalized	Wagner et al. 1990
803	Setaria parviflora (Poir.) Kerguélen	Maui	naturalized	Wagner et al. 1990
804	Setaria parviflora (Poir.) Kerguélen	Moloka'i	naturalized	Wagner et al. 1990
805	Setaria parviflora (Poir.) Kerguélen	O'ahu	naturalized	Wagner et al. 1990
806	Setaria sphacelata (Schumach.) Stapf & C.E.Hubb. ex Moss	Hawai'i	naturalized	Herbst et al. 2004	naturalized	giant foxtail, kazungula, African foxtail	Setaria anceps	Panicoideae	C4	intentional - forage
807	Setaria sphacelata (Schumach.) Stapf & C.E.Hubb. ex Moss	Kaua'i	naturalized	Herbst et al. 2004
808	Setaria sphacelata (Schumach.) Stapf & C.E.Hubb. ex Moss	Maui	naturalized	Starr et al. 2002
809	Setaria sphacelata (Schumach.) Stapf & C.E.Hubb. ex Moss	O'ahu	naturalized	Herbst et al. 2004
810	Setaria viridis (L.) P. Beauv.	O'ahu	questionable	Faccenda 2023	questionable			Panicoideae	C4	accidental
811	Sorghum bicolor (L.) Moench nothosubsp. drummondii (Nees ex Steud.) de Wet ex Davidse	Hawai'i	naturalized	Faccenda 2023	naturalized	sudan grass	Sorghum x drummondii, Sorghum vulgare var. sudanense, Andropogon sorghum subsp. sudanensis, Holcus sorghum subsp. sudanensis, Andropogon sudanensis	Panicoideae	C4	#N/A
812	Sorghum bicolor (L.) Moench nothosubsp. drummondii (Nees ex Steud.) de Wet ex Davidse	Kaua'i	naturalized	Faccenda 2023
813	Sorghum bicolor (L.) Moench nothosubsp. drummondii (Nees ex Steud.) de Wet ex Davidse	Lāna'i	questionable	Faccenda in prep.
814	Sorghum bicolor (L.) Moench nothosubsp. drummondii (Nees ex Steud.) de Wet ex Davidse	O'ahu	naturalized	Herbst & Clayton 1998
815	Sorghum bicolor (L.) Moench subsp. bicolor	Hawai'i	waif	Faccenda in prep.	questionable	grain sorghum		Panicoideae	C4	intentional - cereal
816	Sorghum bicolor (L.) Moench subsp. bicolor	Kaua'i	waif	Faccenda in prep.
817	Sorghum bicolor (L.) Moench subsp. bicolor	Maui	waif	Faccenda in prep.
818	Sorghum bicolor (L.) Moench subsp. bicolor	O'ahu	waif	Faccenda in prep.
819	Sorghum halepense (L.) Pers.	Hawai'i	questionable	Faccenda in prep.	naturalized	Johnson grass	Holcus halepensis	Panicoideae	C4	intentional - forage
820	Sorghum halepense (L.) Pers.	Kaua'i	naturalized	Wagner et al. 1990
821	Sorghum halepense (L.) Pers.	Lāna'i	questionable	Faccenda in prep.
822	Sorghum halepense (L.) Pers.	Maui	naturalized	Wagner et al. 1990
823	Sorghum halepense (L.) Pers.	O'ahu	naturalized	Wagner et al. 1990
824	Sphenopholis obtusata (Michx.) Scribn.	Hawai'i	questionable	Wagner et al. 1990	questionable			Pooideae	C3 BEP	accidental
825	Sporobolus africanus (Poir.) Robyns & Tournay	Hawai'i	naturalized	Wagner et al. 1990	naturalized	African ratstail, African dropseed, rat-tail, smutgrass, parramatta Grass	Sporobolus capensis	Chloridoideae	C4	accidental
826	Sporobolus africanus (Poir.) Robyns & Tournay	Kaua'i	naturalized	Wagner et al. 1990
827	Sporobolus africanus (Poir.) Robyns & Tournay	Kaho'olawe	naturalized	Herbst & Clayton 1998
828	Sporobolus africanus (Poir.) Robyns & Tournay	Lāna'i	naturalized	Wagner et al. 1990
829	Sporobolus africanus (Poir.) Robyns & Tournay	Maui	naturalized	Wagner et al. 1990
830	Sporobolus africanus (Poir.) Robyns & Tournay	Moloka'i	naturalized	Wagner et al. 1990
831	Sporobolus africanus (Poir.) Robyns & Tournay	O'ahu	naturalized	Wagner et al. 1990
832	Sporobolus coromandelianus (Retz.) Kunth	Maui	naturalized	Faccenda 2023	naturalized	Indian whorled dropseed		Chloridoideae	C4	accidental
833	Sporobolus coromandelianus (Retz.) Kunth	O'ahu	naturalized	Faccenda 2023	naturalized	Indian whorled dropseed		Chloridoideae	C4	accidental
834	Sporobolus diandrus (Retz.) P.Beauv.	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Indian dropseed	Sporobolus diander	Chloridoideae	C4	accidental
835	Sporobolus diandrus (Retz.) P.Beauv.	Kaua'i	naturalized	Lorence & Flynn 1997
836	Sporobolus diandrus (Retz.) P.Beauv.	Maui	naturalized	Oppenheimer in review
837	Sporobolus diandrus (Retz.) P.Beauv.	O'ahu	naturalized	Wagner et al. 1990
838	Sporobolus domingensis (Trin.) Kunth	O'ahu	naturalized	Faccenda 2023	naturalized	coral dropseed		Chloridoideae	C4	accidental
839	Sporobolus elongatus R.Br.	Hawai'i	naturalized	Snow 2008	naturalized	loose-flower rattail, New Zealand timothy	Sporobolus pyramidalis [misapplied in Hawai'i]	Chloridoideae	C4	intentional - forage
840	Sporobolus elongatus R.Br.	Kaua'i	naturalized	Faccenda 2023c
841	Sporobolus elongatus R.Br.	Lāna'i	naturalized	Faccenda & Sprague in review
842	Sporobolus elongatus R.Br.	Maui	naturalized	Faccenda 2023c
843	Sporobolus elongatus R.Br.	Moloka'i	naturalized	Faccenda 2023c
844	Sporobolus elongatus R.Br.	O'ahu	naturalized	Snow 2008
845	Sporobolus fertilis (Steud.) Clayton	Hawai'i	naturalized	Faccenda 2023c	naturalized	golden flower ratstail, giant parramatta grass, Bloomsburry grass		Chloridoideae	C4	accidental
846	Sporobolus fertilis (Steud.) Clayton	Kaua'i	naturalized	Faccenda 2023c
847	Sporobolus fertilis (Steud.) Clayton	Lāna'i	naturalized	Faccenda & Sprague in review
848	Sporobolus fertilis (Steud.) Clayton	Maui	naturalized	Faccenda 2023c
849	Sporobolus fertilis (Steud.) Clayton	Moloka'i	naturalized	Faccenda 2023c
850	Sporobolus fertilis (Steud.) Clayton	O'ahu	naturalized	Faccenda 2023c
851	Sporobolus indicus (L.) R.Br.	Kaua'i	naturalized	Wagner et al. 1990	naturalized	West Indian dropseed, smutgrass	Sporobolus berteroanus, Sporobolus poiretii	Chloridoideae	C4	intentional - forage
852	Sporobolus indicus (L.) R.Br.	Moloka'i	naturalized	Faccenda 2023c
853	Sporobolus indicus (L.) R.Br.	O'ahu	naturalized	Wagner et al. 1990
854	Sporobolus pyramidatus (Lam.) Hitchc.	Hawai'i	naturalized	Snow & Lau 2010	naturalized	whorled dropseed, Madagascar dropseed	Sporobolus piliferus [misapplied in Hawai'i]	Chloridoideae	C4	accidental
855	Sporobolus pyramidatus (Lam.) Hitchc.	Kaua'i	naturalized	Wood 2006
856	Sporobolus pyramidatus (Lam.) Hitchc.	Kaho'olawe	naturalized	Starr & Starr 2011
857	Sporobolus pyramidatus (Lam.) Hitchc.	Maui	naturalized	Imada & Kennedy 2020
858	Sporobolus pyramidatus (Lam.) Hitchc.	Moloka'i	naturalized	Starr et al. 2006
859	Sporobolus pyramidatus (Lam.) Hitchc.	O'ahu	naturalized	Wagner & Herbst 1995
860	Sporobolus tenuissimus (Mart. ex Schrank) Kuntze	Kaua'i	naturalized	Faccenda 2023	naturalized	tropical dropseed		Chloridoideae	C4	accidental
861	Sporobolus tenuissimus (Mart. ex Schrank) Kuntze	Maui	naturalized	Faccenda 2023
862	Sporobolus tenuissimus (Mart. ex Schrank) Kuntze	O'ahu	naturalized	Faccenda 2023
863	Stenotaphrum secundatum (Walter) Kuntze	Hawai'i	naturalized	Wagner et al. 1990	naturalized	St. Augustine grass, buffalo grass, manienie akiaki, 'aki'aki haole	Stenotaphrum americanum	Panicoideae	C4	accidental
864	Stenotaphrum secundatum (Walter) Kuntze	Kaua'i	naturalized	Wagner et al. 1990
865	Stenotaphrum secundatum (Walter) Kuntze	Lāna'i	naturalized	Wagner et al. 1990
866	Stenotaphrum secundatum (Walter) Kuntze	Maui	naturalized	Oppenheimer & Bartlett 2002
867	Stenotaphrum secundatum (Walter) Kuntze	Moloka'i	naturalized	Wagner et al. 1990
868	Stenotaphrum secundatum (Walter) Kuntze	O'ahu	naturalized	Wagner et al. 1990
869	Stolonochloa pygmaea (R.Br.) E.J.Thomps.	Hawai'i	naturalized	Faccenda 2023	naturalized	pygmy panic grass		Panicoideae	C4	#N/A
870	Themeda quadrivalvis (L.) Kuntze	O'ahu	questionable	Faccenda 2023	questionable			Panicoideae	C4	intentional - forage
871	Themeda villosa (Poir.) A.Camus	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Lyon's grass	Themeda gigantea	Panicoideae	C4	intentional - forage
872	Themeda villosa (Poir.) A.Camus	Kaua'i	naturalized	Wagner et al. 1990
873	Themeda villosa (Poir.) A.Camus	O'ahu	naturalized	Wagner et al. 1990
874	Thysanolaena latifolia (Roxb. ex Hornem.) Honda	O'ahu	naturalized	Snow & Lau 2010	naturalized	bamboo grass, tiger grass, Nepalese broom grass		Panicoideae	C3 PACMAD	intentional - ornamental
875	Tragus berteronianus Schult.	Kaho'olawe	naturalized	Wagner et al. 1990	naturalized	bur grass, Bertero goatgrass		Chloridoideae	C4	accidental
876	Tragus berteronianus Schult.	Lāna'i	naturalized	Oppenheimer 2013
877	Tragus berteronianus Schult.	Maui	naturalized	Wagner et al. 1990
878	Tragus berteronianus Schult.	Moloka'i	naturalized	Wagner et al. 1990
879	Tragus berteronianus Schult.	O'ahu	naturalized	Snow & Davidse 2011
880	Trisetum flavescens (L.) P.Beauv. subsp. flavescens	Maui	questionable	Herbst & Clayton 1998	questionable			Pooideae	C3 BEP	intentional - forage
881	Triticum aestivum L. subsp. aestivum	Hawai'i	waif	Faccenda in prep.	questionable	wheat		Pooideae	C3 BEP	intentional - cereal
882	Triticum aestivum L. subsp. aestivum	Kaua'i	waif	Faccenda in prep.
883	Triticum aestivum L. subsp. aestivum	Lāna'i	waif	Faccenda in prep.
884	Triticum aestivum L. subsp. aestivum	Maui	waif	Faccenda in prep.
885	Triticum aestivum L. subsp. aestivum	Moloka'i	waif	Faccenda in prep.
886	Triticum aestivum L. subsp. aestivum	O'ahu	waif	Faccenda in prep.
887	Urochloa arrecta (Hack.) Morrone & Zuloaga	Maui	naturalized	Faccenda 2023	naturalized	hairless California grass, Tanner grass		Panicoideae	C4	unclear
888	Urochloa brizantha (A.Rich.) R.D.Webster	Maui	naturalized	Oppenheimer 2008	naturalized	bread grass, palisade grass	Brachiaria brizantha	Panicoideae	C4	intentional - forage
889	Urochloa distachyos (L.) T.Q.Nguyen	Hawai'i	naturalized	Faccenda 2022	naturalized	green summer grass, cori grass, dwarf signal grass	Urochloa subquadripara, Brachiaria subquadripara, Urochloa distachya, Brachiaria distachya	Panicoideae	C4	accidental
890	Urochloa distachyos (L.) T.Q.Nguyen	Kaua'i	naturalized	Lorence et al. 1995
891	Urochloa distachyos (L.) T.Q.Nguyen	Lāna'i	naturalized	Oppenheimer & Bogner 2020
892	Urochloa distachyos (L.) T.Q.Nguyen	Maui	naturalized	Imada & Kennedy 2020
893	Urochloa distachyos (L.) T.Q.Nguyen	Moloka'i	naturalized	Faccenda 2023
894	Urochloa distachyos (L.) T.Q.Nguyen	O'ahu	naturalized	Frohlich & Lau 2014
895	Urochloa eminii (Mez) Davidse	Hawai'i	naturalized	Snow & Lau 2010	naturalized	signal grass	Brachiaria decumbens, Brachiaria ruziziensis, Urochloa decumbens, Urochloa ruziziensis	Panicoideae	C4	intentional - forage
896	Urochloa eminii (Mez) Davidse	Kaua'i	naturalized	Snow & Lau 2010
897	Urochloa eminii (Mez) Davidse	Kaho'olawe	naturalized	Snow & Lau 2010
898	Urochloa eminii (Mez) Davidse	Maui	naturalized	Faccenda 2023
899	Urochloa eminii (Mez) Davidse	Moloka'i	questionable	Snow & Lau 2010
900	Urochloa eminii (Mez) Davidse	O'ahu	naturalized	Lau & Frohlich 2013
901	Urochloa glumaris (Trin.) Veldkamp	O'ahu	naturalized	Faccenda 2022	naturalized	glumey signal grass	Brachiaria paspaloides	Panicoideae	C4	accidental
902	Urochloa maxima (Jacq.) R.D.Webster	Hawai'i	naturalized	Wagner et al. 1990	naturalized	Guinea grass, mini-guinea, fiberglass grass	Megathyrsus maximus, Panicum maximum	Panicoideae	C4	intentional - forage
903	Urochloa maxima (Jacq.) R.D.Webster	Kaua'i	naturalized	Wagner et al. 1990
904	Urochloa maxima (Jacq.) R.D.Webster	Kaho'olawe	naturalized	Wagner et al. 1990
905	Urochloa maxima (Jacq.) R.D.Webster	Lāna'i	naturalized	Wagner et al. 1990
906	Urochloa maxima (Jacq.) R.D.Webster	Maui	naturalized	Wagner et al. 1990
907	Urochloa maxima (Jacq.) R.D.Webster	Moloka'i	naturalized	Wagner et al. 1990
908	Urochloa maxima (Jacq.) R.D.Webster	Ni'ihau	naturalized	Wagner et al. 1990
909	Urochloa maxima (Jacq.) R.D.Webster	O'ahu	naturalized	Wagner et al. 1990
910	Urochloa mollis (Sw.) Morrone & Zuloaga	O'ahu	questionable	Faccenda in prep.	questionable			Panicoideae	C4	accidental
911	Urochloa mutica (Forssk.) T.Q.Nguyen	Hawai'i	naturalized	Wagner et al. 1990	naturalized	California grass, para grass	Brachiaria mutica, Panicum barbinode, Panicum molle, Panicum muticum, Panicum purpurascens	Panicoideae	C4	intentional - forage
912	Urochloa mutica (Forssk.) T.Q.Nguyen	Kaua'i	naturalized	Wagner et al. 1990
913	Urochloa mutica (Forssk.) T.Q.Nguyen	Lāna'i	naturalized	Wagner et al. 1990
914	Urochloa mutica (Forssk.) T.Q.Nguyen	Maui	naturalized	Wagner et al. 1990
915	Urochloa mutica (Forssk.) T.Q.Nguyen	Moloka'i	naturalized	Oppenheimer 2003
916	Urochloa mutica (Forssk.) T.Q.Nguyen	O'ahu	naturalized	Wagner et al. 1990
917	Urochloa plantaginea (Link) R.D.Webster	Hawai'i	naturalized	Snow & Lau 2010	naturalized	plantain signal grass	Brachiaria plantaginea	Panicoideae	C4	intentional - forage
918	Urochloa plantaginea (Link) R.D.Webster	Maui	naturalized	Wagner & Herbst 1995
919	Urochloa plantaginea (Link) R.D.Webster	Moloka'i	naturalized	Wagner & Herbst 1995
920	Urochloa plantaginea (Link) R.D.Webster	O'ahu	naturalized	Wagner & Herbst 1995
921	Urochloa ramosa (L.) T.Q.Nguyen	O'ahu	naturalized	Faccenda 2023	naturalized	browntop millet		Panicoideae	C4	accidental
922	Urochloa reptans (L.) Stapf	O'ahu	naturalized	Faccenda 2022	naturalized	sprawling signalgrass	Brachiaria reptans, Panicum prostratum, Panicum reptans	Panicoideae	C4	accidental
923	Zizania latifolia (Griseb.) Hance ex F.Muell.	Hawai'i	questionable	Wagner et al. 1990	naturalized	wild rice		Ehrhartoideae	C3 BEP	intentional - cereal
924	Zizania latifolia (Griseb.) Hance ex F.Muell.	Kaua'i	naturalized	Lorence & Flynn 1999
925	Zizania latifolia (Griseb.) Hance ex F.Muell.	O'ahu	questionable	Wagner et al. 1990
926	Zoysia matrella (L.) Merr.	Kaua'i	naturalized	Faccenda 2023	naturalized	zoysia grass		Chloridoideae	C4	intentional - ornamental
927	Zoysia matrella (L.) Merr.	Lāna'i	naturalized	Faccenda & Sprague in review
928	Zoysia matrella (L.) Merr.	O'ahu	naturalized	Faccenda 2023
929	Zoysia pacifica (Goudsw.) M.Hotta & Kuroki	Hawai'i	naturalized	Faccenda 2023	naturalized	narrow leaf zoysia	Zoysia matrella var. pacifica, Zoysia tenuifolia	Chloridoideae	C4	intentional - ornamental
930	Zoysia pacifica (Goudsw.) M.Hotta & Kuroki	Kaua'i	naturalized	Flynn & Lorence 1998
931	Zoysia pacifica (Goudsw.) M.Hotta & Kuroki	O'ahu	questionable	Faccenda 2022
932
933	References
934	Darbyshire, S. J., H. E. Connor and B. Ertter. 2010. The genus Rytidosperma (Poaceae) in the United States of America. Journal of the Botanical Research Institute of Texas 4(2): 663–676.
935	Dougill, S. J. and P. C. Banko. 2002. A new genus of alien grass discovered in Hawai‘i: Oryzopsis (Poaceae). Newsletter of the Hawaiian Botanical Society 41(1, 2): 8
936	Faccenda, K. 2023. Updates to the Hawaiian grass flora and selected keys to species: Part 2. Bishop Museum Occasional Papers, 155, 83-156. http://hbs.bishopmuseum.org/pubs-online/pdf/op155p83-156.pdf
937	Faccenda, K. 2022. Updates to the Hawaiian grass flora and selected keys to species: Part 1. Bishop Museum Occasional Papers, 148, 41-98. http://hbs.bishopmuseum.org/pubs-online/pdf/op148p41-98.pdf
938	Flynn, T. and D. H. Lorence. 1998. New naturalized plant records for the Hawaiian Islands. Bishop Museum Occasional Papers 56: 5–6. http://hbs.bishopmuseum.org/pdf/op56.pdf
939	Frohlich, D. & Lau, A. 2020. New plant records for the Hawaiian Islands 2015–2019. Bishop Museum Occasional Papers 129: 55-66. http://hbs.bishopmuseum.org/pubs-online/pdf/op129p55-66.pdf
940	Frohlich, D. and A. Lau. 2008. New plant records from O‘ahu for 2007. Bishop Museum Occasional Papers 100: 3–12. http://hbs.bishopmuseum.org/pubs-online/pdf/op100.pdf
941	Frohlich, D. and A. Lau. 2010. New plant records from O‘ahu for 2008. Bishop Museum Occasional Papers 107: 3–18. http://hbs.bishopmuseum.org/pubs-online/pdf/op107p3.pdf
942	Frohlich, D. and A. Lau. 2012. New plant records for the Hawaiian Islands 2010–2011. Bishop Museum Occasional Papers 113: 27–54. http://hbs.bishopmuseum.org/pubs-online/pdf/op113p27-54.pdf
943	Frohlich, D. and A. Lau. 2014. New plant records for the Hawaiian Islands 2012–2013. Bishop Museum Occasional Papers 115: 7–17. http://hbs.bishopmuseum.org/pubs-online/pdf/op115.pdf
944	Herbarium Pacificum Staff. 1997. New Hawaiian plant records for 1996. Bishop Museum Occasional Papers 49: 18–19. http://hbs.bishopmuseum.org/pubs-online/pdf/op49.pdf
945	Herbarium Pacificum Staff. 1999. New Hawaiian plant records for 1998. Bishop Museum Occasional Papers 58: 3–11. http://hbs.bishopmuseum.org/pdf/herbarium1999.pdf
946	Herbst, D. R. and W. D. Clayton. 1998. Notes on the grasses of Hawai‘i: new records, corrections, and name changes. Bishop Museum Occasional Papers 55: 17–38 http://hbs.bishopmuseum.org/pdf/herbst.pdf
947	Herbst, D. R. and W. L. Wagner. 1999. Contributions to the flora of Hawai‘i: VII. Bishop Museum Occasional Papers 58: 12–36. http://hbs.bishopmuseum.org/pdf/herbst&wagner99.pdf
948	Herbst, D. R., G. W. Staples and C. T. Imada. 2004. New Hawaiian plant records for 2002–2003. Bishop Museum Occasional Papers 78: 3–12. http://hbs.bishopmuseum.org/pdf/op78-01.pdf
949	Hughes, G. D. 1995. New Hawaiian plant records. II. Bishop Museum Occasional Papers 42: 1–10. http://hbs.bishopmuseum.org/pubs-online/pdf/OP42.pdf
950	Imada, C.T. & Kennedy, B.H. 2020. New Hawaiian plant records from Herbarium Pacificum for 2019. Bishop Museum Occasional Papers 129: 67-92. http://hbs.bishopmuseum.org/pubs-online/pdf/op129p67-92.pdf
951	Imada, C.T. 2019. Hawaiian naturalized vascular plant checklist (February 2019 update). Bishop Museum Technical Reports 69, Honolulu, Hawai‘i. http://hbs.bishopmuseum.org/publications/pdf/tr69.pdf
952	Judziewicz, E. J. 2017. Meadow foxtail (Alopecurus pratensis L., Poaceae), an introduced Eurasian and African grass new to Hawai‘i. Bishop Museum Occasional Papers 119: 1–2. http://hbs.bishopmuseum.org/pubs-online/pdf/op119-1p1-2.pdf
953	Kennedy, B. H., S. A. James and C. T. Imada. 2010. New Hawaiian plant records from Herbarium Pacificum for 2008. Bishop Museum Occasional Papers 107: 19–26. http://hbs.bishopmuseum.org/pubs-online/pdf/op107p19.pdf
954	Lau, A. and D. Frohlich. 2013. New plant records for the Hawaiian Islands 2011–2012. Bishop Museum Occasional Papers 114: 5–16. http://hbs.bishopmuseum.org/pubs-online/pdf/op114p5-16.pdf
955	Lau, A. and D. Frohlich. 2015. New plant records for the Hawaiian Islands 2014. Bishop Museum Occasional Papers 116: 35–40. http://hbs.bishopmuseum.org/pubs-online/pdf/op116p35-40.pdf
956	Loope, L. and A. C. Medeiros. 1992. A new and invasive pampas grass on Maui. Newsletter of the Hawaiian Botanical Society 31(1): 7–8.
957	Lorence, D. H. and T. Flynn. 1997. New naturalized plant records for Kaua‘i. Bishop Museum Occasional Papers 49: 9–13. http://hbs.bishopmuseum.org/pubs-online/pdf/op49.pdf
958	Lorence, D. H. and T. Flynn. 1999. New naturalized plant records for the Hawaiian Islands. Bishop Museum Occasional Papers 59: 3–6. http://hbs.bishopmuseum.org/pubs-online/pdf/op59.pdf
959	Lorence, D. H., T. Flynn and W. L. Wagner. 1995. Contributions to the flora of Hawai‘i. III. Bishop Museum Occasional Papers 41: 19–58. http://hbs.bishopmuseum.org/pdf/op41-19-58.pdf
960	Oppenheimer, H. & Bogner, K.K. 2020. New plant records for Lana‘i for 2019. Bishop Museum Occasional Papers 129: 21-25. http://hbs.bishopmuseum.org/pubs-online/pdf/op129p21-25.pdf
961	Oppenheimer, H. L. 2003. New plant records from Maui and Hawai‘i counties. Bishop Museum Occasional Papers 73: 3–30. http://hbs.bishopmuseum.org/pubs-online/pdf/op73.pdf
962	Oppenheimer, H. L. 2004. New Hawaiian plant records for 2003. Bishop Museum Occasional Papers 79: 8–20. http://hbs.bishopmuseum.org/pubs-online/pdf/op79.pdf
963	Oppenheimer, H. L. 2006. New Hawai‘i plant records for 2004. Bishop Museum Occasional Papers 88: 10–15. http://hbs.bishopmuseum.org/pubs-online/pdf/op88.pdf
964	Oppenheimer, H. L. 2007. New plant records from Moloka‘i, Läna‘i, Maui, and Hawai‘i for 2006. Bishop Museum Occasional Papers 96: 17–34 http://hbs.bishopmuseum.org/pubs-online/pdf/op96.pdf
965	Oppenheimer, H. L. 2008. New Hawaiian plant records for 2007. Bishop Museum Occasional Papers 100: 22–38. http://hbs.bishopmuseum.org/pubs-online/pdf/op100.pdf
966	Oppenheimer, H. L. 2011. New Hawaiian plant records for 2009. Bishop Museum Occasional Papers 110: 5–10. http://hbs.bishopmuseum.org/pubs-online/pdf/op110.pdf
967	Oppenheimer, H. L. 2013. New Hawaiian plant records for 2012. Bishop Museum Occasional Papers 114: 17–20. http://hbs.bishopmuseum.org/pubs-online/pdf/op114p17-20.pdf
968	Oppenheimer, H. L. 2016. New Hawaiian plant records for 2015. Bishop Museum Occasional Papers 118: 23–28. http://hbs.bishopmuseum.org/pubs-online/pdf/op118.pdf
969	Oppenheimer, H. L. and K. M. Bustamente. 2014. New Hawaiian plant records for 2013. Bishop Museum Occasional Papers 115: 19–22. http://hbs.bishopmuseum.org/pubs-online/pdf/op115p19-22.pdf
970	Oppenheimer, H. L. and R. T. Bartlett. 2000. New plant records from Maui, O‘ahu, and Hawai‘i islands. Bishop Museum Occasional Papers 64: 1–10. http://hbs.bishopmuseum.org/pubs-online/pdf/op64.pdf
971	Snow, N. 2008. Notes on grasses (Poaceae) in Hawai‘i. Bishop Museum Occasional Papers 100: 38–43. http://hbs.bishopmuseum.org/pubs-online/pdf/op100.pdf
972	Snow, N. and A. Lau. 2010. Notes on grasses (Poaceae) in Hawai‘i: 2. Bishop Museum Occasional Papers 107: 46–60. http://hbs.bishopmuseum.org/pubs-online/pdf/op107p46.pdf
973	Snow, N. and G. Davidse. 2011. Notes on grasses (Poaceae) in Hawai‘i: 3. Bishop Museum Occasional Papers 110: 17–22. http://hbs.bishopmuseum.org/pubs-online/pdf/op110.pdf
974	Staples, G. W., C. T. Imada and D. R. Herbst. 2002. New Hawaiian plant records for 2000. Bishop Museum Occasional Papers 68: 3–18. http://hbs.bishopmuseum.org/pdf/op68-03.pdf
975	Staples, G. W., C. T. Imada and D. R. Herbst. 2003. New Hawaiian plant records for 2001. Bishop Museum Occasional Papers 74: 7–21. http://hbs.bishopmuseum.org/pubs-online/pdf/op74.pdf
976	Starr, F. and K. Starr. 2011. New plant records from Midway Atoll, Maui, and Kaho‘olawe. Bishop Museum Occasional Papers 110: 23–35. http://hbs.bishopmuseum.org/pubs-online/pdf/op110.pdf
977	Starr, F., K. Martz and L. L. Loope. 2002. New plant records for the Hawaiian archipelago. Bishop Museum Occasional Papers 69: 16–27. http://hbs.bishopmuseum.org/pdf/op69.pdf
978	Starr, F., K. Starr and L. L. Loope. 2003. New plant records from the Hawaiian archipelago. Bishop Museum Occasional Papers 74: 23–34. http://hbs.bishopmuseum.org/pubs-online/pdf/op74.pdf
979	Starr, F., K. Starr and L. L. Loope. 2004. New plant records from the Hawaiian archipelago. Bishop Museum Occasional Papers 79: 20–30. http://hbs.bishopmuseum.org/pubs-online/pdf/op79.pdf
980	Starr, F., K. Starr and L. L. Loope. 2006. New plant records from the Hawaiian archipelago. Bishop Museum Occasional Papers 87: 31–43. http://hbs.bishopmuseum.org/pubs-online/pdf/op87r.pdf
981	Wagner, W. L. and D. R. Herbst. 1995. Contributions to the flora of Hawai‘i. IV. New records and name changes. Bishop Museum Occasional Papers 42: 13–27. http://hbs.bishopmuseum.org/pubs-online/pdf/OP42.pdf
982	Wagner, W. L., D. R. Herbst and S. H. Sohmer. 1990. Manual of the Flowering Plants of Hawai‘i. University of Hawaii Press and Bishop Museum Press, Honolulu, 1853 pp
983	Wagner, W. L., R. K. Shannon and D. R. Herbst. 1997. Contributions to the flora of Hawai‘i. VI. Bishop Museum Occasional Papers 48: 51–65. http://hbs.bishopmuseum.org/pdf/wagner-etal97.pdf
984	Wood, K. R. 2006. New plant records and rediscoveries within the Hawaiian Islands. Bishop Museum Occasional Papers 88: 15–19. http://hbs.bishopmuseum.org/pubs-online/pdf/op88.pdf
985	Wysong, M., G. Hughes and K. R. Wood. 2007. New Hawaiian plant records for the island of Moloka‘i. Bishop Museum Occasional Papers 96: 1–8. http://hbs.bishopmuseum.org/pubs-online/pdf/op96.pdf