Relchela

Syn. Pl. Glumac. 1: 101 (1854)
[Synopsis plantarum glumacearum]

family
Gramineae
597 genera
species

0	Gramineae indet.			[1]
1	Aciachne	3	high Andes, -N Arg. to Costa Rica	[1]	[0]
2	Acostia	1	Ecuador	[0]	[0]
3	Acrachne	3	OW tropics	[7]	[0]
4	Acritochaete	1	trop. Afr. mts	[0]	[0]
5	Acroceras	15	Afr., Madag., Indomal.	[5]	[0]
6	Actinocladum	1	Brazil	[6]	[0]
7	Aegilops	20	W Medit. to C As.	[59]	[0]
8	Aegopogon	3	S US to Arg. & Peru & New Guinea	[13]	[0]
9	Aeluropus	5	Medit. to N Cina & India	[16]	[0]
10	Afrotrichloris	2	Somalia	[1]	[0]
11	Agenium	4	Brazil to Argentina	[3]	[0]
12	Agropyron	15	temp. OW	[20]	[0]
13	Agropyropsis	1	Algeria	[0]	[0]
14	Agrostis	100	temp. & subtrop. regions; trop. mts.	[179]	[0]
15	Aira	8	Eur. & Medit. to Iran; widespread as weeds	[44]	[0]
16	Airopsis	1	NW Afr. and SW Europe to Sicily	[3]	[0]
17	Alloeochaete	6	S trop. Afr.	[0]	[0]
18	Allolepis	1	S US & Mex.	[0]	[0]
19	Alloteropsis	6	OW tropics	[12]	[0]
20	Alopecurus	36	N. temp. & temp. S Am.	[133]	[0]
21	Ammochloa	3	Medit., Middle East	[4]	[0]
22	Ammophila	3	E N Am., Eur., N Afr.	[24]	[0]
23	Ampelodesmos	1	Medit.	[4]	[0]
24	Amphicarpum	2	SE US	[1]	[0]
25	Amphipogon	5	Aus.	[2]	[0]
26	Anadelphia	14	trop. W Afr. to SE trop. Afr.	[6]	[0]
27	Ancistrachne	4	Aus., Philip., New Caled.	[1]	[0]
28	Andropogon	100	tropics	[67]	[0]
29	Andropterum	1	C Afr.	[1]	[0]
30	Anemanthele	1	NZ	[0]	[0]
31	Anisopogon	1	SE Aus.	[5]	[0]
32	Anomochloa	1	C Brazil, Bahia	[4]	[0]
33	Anthaenantia	2	SE US	[2]	[0]
34	Anthaenantiopsis	4	subtrop. S Am.	[1]	[0]
35	Anthenantia	3	SE US	[3]	[0]
36	Anthephora	12	trop. Afr., Arabia	[11]	[0]
37	Anthochloa	1	Andes, from Peru to Chile	[1]	[0]
38	Anthoxanthum	15	Euras, Afr. mts, C Am, 1 widely natur..	[94]	[0]
39	Apera	3	Eur. & W As.	[23]	[0]
40	Aphanelytrum	1	W trop. S Am.	[1]	[0]
41	Apluda	1	Mauritius and Socotra to Taiwan & New Caled.	[8]	[0]
42	Apochiton	1	Tanzania	[0]	[0]
43	Apoclada	4	Brazil	[0]	[0]
44	Apocopis	15	Indomal., China	[13]	[0]
45	Arctagrostis	1	Artic, including Eur.	[2]	[0]
46	Aristida	250	temp. & subtrop. regions	[88]	[0]
47	Arthraxon	20	subtrop. As. to Aus.; 2 pantrop.	[10]	[0]
48	Arthropogon	7	trop. Am.	[5]	[0]
49	Arthrostylidium	20	WI, trop. Am.	[45]	[0]
50	Arundinaria	50	N India to Japan; N Am.	[44]	[0]
51	Arundinella	45	tropics & subtropics	[26]	[0]
52	Arundo	3	Medit. to China; widely intr.	[38]	[0]
53	Asthenochloa	1	Java, Philip.	[1]	[0]
54	Astrebla	4	Aus.	[5]	[0]
55	Athroostachys	1	E Brazil	[3]	[0]
56	Atractantha	5	E Brazil	[10]	[0]
57	Austrochloris	1	Queensland	[0]	[0]
58	Avena	25	Eur., Medit., NAfr., W As.; 2 weedy spp.	[148]	[0]
59	Axonopus	36	trop. & subtrop. Am. (35); Afr. (1)	[49]	[0]
60	Bambusa	100	trop. Am., subtrop. Am., trop. As., subtrop. As.	[174]	[0]
61	Baptorhachis	1	Mozambique	[0]	[0]
62	Beckmannia	2	N temp.	[11]	[0]
63	Bhidea	2	India	[2]	[0]
64	Blepharidachne	4	W US, Arg.	[1]	[0]
65	Blepharoneuron	2	S US & Mex.	[3]	[0]
66	Bouteloua	20	Canada to S Am, esp. Mex.	[34]	[0]
67	Brachiaria	100	tropics & subtropics, esp. Afr.	[64]	[0]
68	Brachyachne	10	trop. Afr.; Java to Aus.	[6]	[0]
69	Brachychloa	2	S Mozambique, Natal	[1]	[0]
70	Brachyelythrum	2	E As., E US	[0]	[0]
71	Brachyelytrum	3	N Am., E As.	[1]	[0]
72	Brachypodium	15	temp. Euras., ext. southwards to trop. mts; Mex., Bolivia	[55]	[0]
73	Briza	20	temp. Euras., S Am.	[93]	[0]
74	Bromuniola	1	Tanzania to Angola	[0]	[0]
75	Bromus	100	N temp., trop. mts., S Am.	[252]	[0]
76	Brylkinia	1	China, Japan	[1]	[0]
77	Buchloe	1	N Am.	[6]	[0]
78	Buchlomimus	1	Mex.	[0]	[0]
79	Buergersiochloa	1	New Guinea	[1]	[0]
80	Calamagrostis	100	temp. & subtrop. regions; trop. mts.	[122]	[0]
81	Calamovilfa	4	N Am.	[0]	[0]
82	Calderonella	1	Panama	[1]	[0]
83	Calyptochloa	1	Queensland	[0]	[0]
84	Castellia	1	Macronesia, Medit., N Afr. to Pakistan	[2]	[0]
85	Catabrosa	2	N temp., Chile)	[22]	[0]
86	Catalepis	1	S Afr.	[1]	[0]
87	Cathestecum	6	S USA, Mex.	[3]	[0]
88	Cenchrus	30	subtrop. & dray Am., Afr. & India; 1 natur. Eur.	[38]	[0]
89	Centotheca	1	trop. Afr., trop. As., Pacific Is.	[12]	[0]
90	Centrochloa	1	Brazil	[0]	[0]
91	Centropodia	4	Afr. to C As.	[1]	[0]
92	Chaetium	3	trop. Am.	[5]	[0]
93	Chaetobromus	3	SW Cape to Namaqualand	[1]	[0]
94	Chaetopoa	2	Tanzania	[0]	[0]
95	Chaetopogon	1	Medit.	[6]	[0]
96	Chamaeraphis	1	N Aus.	[4]	[0]
97	Chandrasekharania	1	S India	[0]	[0]
98	Chasmanthium	6	E N Am., Mex.	[8]	[0]
99	Chasmopodium	2	trop. W Afr.	[1]	[0]
100	Chevalierella	1	Congo	[0]	[0]
101	Chimonobambusa	10	Himal, China, Japan	[9]	[0]
102	Chionachne	7	SE As., Indomal., Polynesia	[7]	[0]
103	Chionochloa	21	NZ (20); SE Aus., including Lord Howe Is. (1)	[16]	[0]
104	Chloris	50	trop. & subtrop. temp.	[82]	[0]
105	Chlorocalymma	1	Tanzania	[1]	[0]
106	Chondrosum	14	Canada to Arg., esp. SW US & Mex.	[28]	[0]
107	Chrysochloa	4	trop. Afr.	[0]	[0]
108	Chrysopogon	25	tropics & subtropics, esp. OW	[41]	[0]
109	Chusquea	100	trop. Am.	[84]	[0]
110	Cinna	3	temp. Eurasia, N & S Am.	[5]	[0]
111	Cleistachne	1	trop. Afr., India	[1]	[0]
112	Cleistochloa	3	Aus.	[0]	[0]
113	Coelachne	10	OW tropics	[5]	[0]
114	Coelachyrum	8	trop. & S Afr. through Arabia to Pakistan and S India	[2]	[0]
115	Coix	5	trop. As.	[44]	[0]
116	Colanthelia	7	Brazil	[5]	[0]
117	Coleanthus	1	C Eur., N As; N Am.	[8]	[0]
118	Colpodium	19	Turkey & Caucasus to Nepal and E Siberia, Mts Kenya & Kilimanjara, Lesotho mts.	[15]	[0]
119	Cornucopiae	2	E Medit.	[8]	[0]
120	Cortaderia	25	S Am. (20); NZ (4); New Guinea (1)	[22]	[0]
121	Corynephorus	5	Eur., Medit. to Iran	[17]	[0]
122	Cottea	1	S US to Mex., Ecuador to Arg.	[4]	[0]
123	Craspedorhachis	2	S trop. Afr.	[2]	[0]
124	Crinipes	2	Sudan, Ethiopia, Uganda	[0]	[0]
125	Crithopsis	1	Libya & Crete to Iran	[2]	[0]
126	Crypsis	8	Medit. to N China, trop. Afr., natur. in S Afr. & Am.	[26]	[0]
127	Cryptochloa	10	trop. Am.	[5]	[0]
128	Ctenium	17	trop. & subtrop. Afr. & Am., Madag.	[23]	[0]
129	Cutandia	17	Medit. to Middle East	[5]	[0]
130	Cyathopus	1	E Himal.	[1]	[0]
131	Cyclostachya	1	Mex.	[0]	[0]
132	Cymbopogon	55	OW tropics & subtropics	[42]	[0]
133	Cynodon	8	tropics & subtropics	[47]	[0]
134	Cynosurus	5	Eur., Medit.	[45]	[0]
135	Cynosurus	8	Eur., N Afr., Middle East.	[0]	[0]
136	Cyphochlaena	2	Madag.	[0]	[0]
137	Dactylis	1	Euras.	[37]	[0]
138	Dactyloctenium	12	13 Natal to N India (10); Aus. (1), cosmop. weed (1)	[18]	[0]
139	Daknopholis	1	E Afr. coast, Madag. & Aldabra Is.	[0]	[0]
140	Danthonia	100	N & S Am.; Eur. (2); 32 Aus. (32), NZ (16)	[78]	[0]
141	Danthonidium	1	India	[0]	[0]
142	Danthoniopsis	20	Afr. & Arabia to Pakistan	[2]	[0]
143	Dasypyrum	2	Medit.	[6]	[0]
144	Decaryella	1	Madag.	[0]	[0]
145	Decaryochloa	1	Madag.	[2]	[0]
146	Dendrocalamus	35	Sri Lanka, India,Assam, SE As., China, Philipp.	[55]	[0]
147	Deschampsia	40	N and S temp., trop. mts.	[132]	[0]
148	Desmazeria	1	Medit.	[29]	[0]
149	Desmostachya	1	NE trop. Afr. to India, SE As.	[4]	[0]
150	Diandrolyra	7	SE Brazil	[1]	[0]
151	Diarrhena	4	E As. N Am.	[0]	[0]
152	Dichaetaria	1	S India, Sri Lanka	[0]	[0]
153	Dichanthium	20	OW tropics, 2 natur. in Eur.	[68]	[0]
154	Dichelachne	9	E Mal., Aus., NZ, intr. Hawaii	[7]	[0]
155	Dielsiochloa	1	Peru, Bolivia, Arg., Chile	[0]	[0]
156	Digitaria	200	tropics & subtropics	[122]	[0]
157	Dignathia	5	E Afr. to NW India	[2]	[0]
158	Diheteropogon	5	trop. & S Afr.	[8]	[0]
159	Dilophotriche	3	Senegal to Ivory Coast	[0]	[0]
160	Dimeria	43	India to Aus. (40); Madag. (3)	[14]	[0]
161	Dinebra	3	trop. Afr. to India and Madag.	[5]	[0]
162	Dinochloa	25	SE As., Mal.	[30]	[0]
163	Diplopogon	1	SW Aus.	[0]	[0]
164	Dissanthelium	16	Calif., Mex., C Am., Colombia, Ecuador, Bolivia and Peru	[2]	[0]
165	Dissochondrus	1	Hawaii	[0]	[0]
166	Distichlis	6	Am. (5); Aus. (1)	[18]	[0]
167	Drake-Brockmania	2	E & NE Afr.	[0]	[0]
168	Dregeochloa	2	S Afr.	[1]	[0]
169	Duthiea	3	3 Himal.; 3 Afghanistan to China	[5]	[0]
170	Eccoptocarpha	1	S trop. Afr.	[0]	[0]
171	Echinaria	1	Medit., Middle East	[9]	[0]
172	Echinochloa	30	tropics & subtropics	[83]	[0]
173	Echinolaena	8	trop. Am., Madag.	[4]	[0]
174	Echinopogon	7	Aus., NZ, New Guinea	[2]	[0]
175	Ectrosia	11	trop. Aus. to New Guinea	[2]	[0]
176	Ectrosiopsis	1	Aus., New Guinea, Caroline Is.	[0]	[0]
177	Ehrharta	35	S Afr., 1 ext. to Ethiopia, Masc., Indonesia to NZ & Aus.	[39]	[0]
178	Ekmanochloa	2	E Cuba	[2]	[0]
179	Eleusine	9	E & NE trop. Afr.	[47]	[0]
180	Elionurus	16	trop. Afr. to Sind, Am; 1 Aus.	[17]	[0]
181	Elymandra	7	trop. Afr. (6), 1 also in Brazil	[2]	[0]
182	Elymus	150	N temp., esp. As.; including Festucopsis	[165]	[0]
183	Elytrophorus	4	OW tropics	[6]	[0]
184	Elytrostachys	2	Honduras to Venez.	[0]	[0]
185	Enneapogon	30	trop. & subtrop., esp. Aus. & Afr.	[16]	[0]
186	Enteropogon	11	tropics	[5]	[0]
187	Entolasia	5	trop. Afr. to E Aus. & New Caled.	[3]	[0]
188	Entoplocamia	1	SW Afr.	[0]	[0]
189	Eragrostiella	5	E Afr. to Burma & N Aus.	[4]	[0]
190	Eragrostis	300	cosmopolitan but mostly subtrop	[278]	[0]
191	Eremochloa	9	Indomal. to Aus.	[8]	[0]
192	Eremopoa	7	SE Eur., N Afr., Himal., C As, S As.	[0]	[0]
193	Eremopyrum	4	Marocco & Eur. to W China	[6]	[0]
194	Eriachne	40	Sri Lanka to mostly Aus.	[8]	[0]
195	Erianthecium	1	Uruguay, S Brazil	[0]	[0]
196	Eriochloa	30	tropics & subtropics	[34]	[0]
197	Eriochrysis	7	trop. Am. & Afr., India	[14]	[0]
198	Euclasta	2	trop. Am., trop. Afr., Madag., India	[2]	[0]
199	Eulalia	30	OW tropics	[16]	[0]
200	Eulaliopsis	2	Afghanistan, India, China, Taiwan, Philipp.	[3]	[0]
201	Euthryptochloe	1	SW China	[0]	[0]
202	Exotheca	1	trop. Afr. & Vietnam	[3]	[0]
203	Farrago	1	Tanzania	[1]	[0]
204	Festuca	300	cosmop. , esp. temp.	[260]	[0]
205	Fingerhuthia	1	Arabia, Afghanistan, S Afr.	[4]	[0]
206	Froesiochloa	2	trop. S Am.	[0]	[0]
207	Garnotia	25	S & E As. to Pacific	[13]	[0]
208	Gastridium	3	Canaries, W Eur., Medit. to Iran	[21]	[0]
209	Gaudinia	4	Medit., Azores	[15]	[0]
210	Germainia	9	Assam & SE As. to NE Aus.	[0]	[0]
211	Gigantochloa	15	Indomal.	[26]	[0]
212	Gilgiochloa	1	C Afr.	[1]	[0]
213	Glaziophyton	1	E Brazil	[1]	[0]
214	Glyceria	40	temp., esp. N Am.	[60]	[0]
215	Glyphochloa	8	C & S India	[0]	[0]
216	Gouinia	12	trop. Am.	[2]	[0]
217	Graphephorum	3	N Am., Mex., C Am	[1]	[0]
218	Greslania	4	New Caled.	[4]	[0]
219	Griffithsochloa	1	Mex.	[0]	[0]
220	Guaduella	6	trop. Afr.	[3]	[0]
221	Gymnopogon	15	S USA & S Am.; India to Thailand (1)	[23]	[0]
222	Gynerium	1	Mex. & WI to Peru & Brazil	[4]	[0]
223	Habrochloa	1	C Afr.	[0]	[0]
224	Hakonechloa	1	Japan	[0]	[0]
225	Halopyrum	1	shores of Indian Ocean from Mozambique to Sri Lanka	[1]	[0]
226	Harpachne	2	trop. Afr.	[1]	[0]
227	Harpochloa	2	C & S Afr.	[6]	[0]
228	Helictotrichon	90	Eur., Afr., SE As., Am.; 100 temp. Euras., trop. mts to S temp.	[97]	[0]
229	Hemarthria	12	OW tropics & subtropics.	[10]	[0]
230	Hemisorghum	2	trop. As.	[0]	[0]
231	Henrardia	2	Turkey & Iran to C As.	[0]	[0]
232	Heterachne	3	N Aus.	[2]	[0]
233	Heteranthelium	1	Turkey to Pakistan	[1]	[0]
234	Heteranthoecia	1	trop. Afr.	[1]	[0]
235	Heteropogon	6	trop. & subtrop. Afr.	[20]	[0]
236	Hickelia	1	Madag.	[4]	[0]
237	Hilaria	10	S US to Guatemala	[12]	[0]
238	Hitchcockella	1	Madag.	[0]	[0]
239	Holcus	8	Eur., Medit. to Middle East	[52]	[0]
240	Homolepis	3	trop. Am.	[7]	[0]
241	Homopholis	2	E Aus.	[0]	[0]
242	Homozeugos	5	trop. Afr.	[1]	[0]
243	Hordelymus	1	Eur., N Afr. to Caucasus	[13]	[0]
244	Hordeum	20	N temp., S Am.	[166]	[0]
245	Hubbardia	40	W India	[2]	[0]
246	Humbertochloa	2	trop. E Afr., Madag.	[0]	[0]
247	Hydrothauma	1	Zambia, Congo	[0]	[0]
248	Hygrochloa	2	N Aus.	[0]	[0]
249	Hygroryza	1	India to Sri Lanka	[3]	[0]
250	Hylebates	2	trop. Afr.	[0]	[0]
251	Hyparrhena	50	Afr., Madag., few trop. Am. & As.; 1 ext. to Medit.	[0]	[0]
252	Hyparrhenia	75	Medit., Afr., Arabia	[38]	[0]
253	Hyperthelia	6	trop. & S Afr.	[4]	[0]
254	Hypseochloa	2	Mt Cameroun & Tanzania	[0]	[0]
255	Ichnanthus	31	trop. Am. (30); pantropics (1)	[22]	[0]
256	Imperata	8	tropics & subtropics	[29]	[0]
257	Indocalamus	10	S China	[7]	[0]
258	Indopoa	1	India	[1]	[0]
259	Indosasa	10	S China & Vietnam	[0]	[0]
260	Isachne	50	trop. & subtrop. esp. trop. As.	[30]	[0]
261	Ischaemum	50	tropics & subtropics, esp. As.	[42]	[0]
262	Iseilema	20	India to Aus.	[4]	[0]
263	Ixophorus	1	Mex.	[3]	[0]
264	Jansenella	1	India, Sri Lanka	[1]	[0]
265	Jouvea	2	Baja Calif., trop. Mex, C Am.	[4]	[0]
266	Kampochloa	1	S trop. Afr.	[1]	[0]
267	Kaokochloa	1	SW Afr.	[1]	[0]
268	Kengia	10	S Eur., Turkey to temp. E As.	[6]	[0]
269	Kerriochloa	1	SE As.	[0]	[0]
270	Koeleria	30	temp.	[34]	[0]
271	Lagurus	1	Medit.	[25]	[0]
272	Lamarckia	1	Medit., M East; weedy in Aus.	[10]	[0]
273	Lamprothyrsus	3	Bolivia to Arg.	[0]	[0]
274	Lasiacis	20	subtrop. Am., Madag.	[10]	[0]
275	Lasiurus	1	Mali to NE India	[1]	[0]
276	Lecomtella	1	Madag.	[0]	[0]
277	Leersia	18	trop. & subtrop. temp. regions	[39]	[0]
278	Leptagrostis	1	Ethiopia	[0]	[0]
279	Leptaspis	5	OW tropics	[11]	[0]
280	Leptocarydion	1	E & S Afr.	[2]	[0]
281	Leptochloa	27	rop. & subtrop. Am. & Aus.	[35]	[0]
282	Leptocoryphium	1	Mex. to Arg.	[6]	[0]
283	Leptothrium	2	WI & Senegal to Pakistan	[2]	[0]
284	Lepturopetium	1	New Caled., Marshall Is. and Cocos Is.	[0]	[0]
285	Lepturus	8	coastal E Afr., Madag. to Aus. & Polynesia	[8]	[0]
286	Libyella	1	N Afr.	[1]	[0]
287	Limnodea	1	S US	[3]	[0]
288	Limnopoa	1	S India	[0]	[0]
289	Lindbergella	1	Cyprus	[0]	[0]
290	Lintonia	2	trop. E Afr.	[1]	[0]
291	Lithachne	4	trop. Am.	[3]	[0]
292	Littledalea	3	C As. to W China	[1]	[0]
293	Lolium	8	temp. Euras., N Afr.; introduced elsewhere	[114]	[0]
294	Lophacme	2	S C Afr.	[3]	[0]
295	Lophatherum	2	E As., Indomal to trop. Aus.	[2]	[0]
296	Lopholepis	1	S India, Sri Lanka	[2]	[0]
297	Lophopogon	2	India	[2]	[0]
298	Loudetia	26	25 trop. & S Afr., Madag.; 1 S Am.	[10]	[0]
299	Louisiella	1	Sudan and Zaire	[0]	[0]
300	Loxodera	5	trop. Afr.	[0]	[0]
301	Luziola	12	Am.	[10]	[0]
302	Lycochloa	1	Syria	[0]	[0]
303	Lycurus	3	subtrop. & trop. Am.	[5]	[0]
304	Lygeum	1	Medit.	[14]	[0]
305	Maltebrunia	5	trop. & S Afr., Madag.	[2]	[0]
306	Megalachne	2	Juan Fernandez Is.	[1]	[0]
307	Megaloprotachne	1	S trop. Afr.	[1]	[0]
308	Melanocenchris	3	Chad & NE trop. Afr. to India & Sri Lanka	[2]	[0]
309	Melica	80	temp., except Aus.	[93]	[0]
310	Melinis	22	S Afr., trop. Afr., Madag.; trop. S Am., WI	[22]	[0]
311	Melocanna	2	E India, Burma	[7]	[0]
312	Merostachys	40	trop. S Am., C Am.	[50]	[0]
313	Mesosetum	30	trop. Am.	[12]	[0]
314	Metcalfia	2	Mex., Balkans & Caucasus	[1]	[0]
315	Mibora	2	W Eur., Medit., N Afr.	[16]	[0]
316	Micraira	13	Aus.	[2]	[0]
317	Microbriza	2	Brazil, Arg.	[0]	[0]
318	Microcalamus	4	trop. W Afr.	[2]	[0]
319	Microchloa	5	tropics (1); Afr. (4)	[12]	[0]
320	Micropyrum	3	Medit	[11]	[0]
321	Microstegium	15	trop. As.; trop. Afr. (introduced?)	[13]	[0]
322	Mildbreadiochloa	1	Annobon Is.	[0]	[0]
323	Milium	4	N temp. OW, E N Am.	[35]	[0]
324	Miscanthus	20	SE As. ext. to Afr.	[25]	[0]
325	Mnesithea	1	Afghanistan to Thailand and Indonesia.	[4]	[0]
326	Mniochloa	2	Cuba	[1]	[0]
327	Molinia	2	Eur., W Russia, Turkey, China, Japan	[17]	[0]
328	Monachather	1	Aus.	[0]	[0]
329	Monanthochloë	3	S US, Mex., WI, Arg.	[3]	[0]
330	Monelythrum	2	SW Afr. to Angola	[0]	[0]
331	Monocymbium	3	trop. Afr.	[4]	[0]
332	Monodia	1	W Aus.	[1]	[0]
333	Mosdenia	1	S Afr.	[2]	[0]
334	Muhlenbergia	160	150 N Am to the Andes; 10 S As.	[73]	[0]
335	Munroa	6	W US; 5 C Andes	[4]	[0]
336	Myriocladus	20	Venez.	[19]	[0]
337	Myriostachya	1	S India, Sri Lanka, Burma, Thailand, Malay Penin.	[0]	[0]
338	Narduroides	1	Medit.	[1]	[0]
339	Nardus	1	Eur.	[26]	[0]
340	Nassella	15	S Am., esp. Andes; 1 pantrop. weed	[9]	[0]
341	Nastus	18	Madag., Reunion, Sumatra to the Solomon Islands.	[13]	[0]
342	Neesiochloa	1	NE Brazil	[1]	[0]
343	Nematopoa	1	Zimbabwe	[0]	[0]
344	Neobouteloua	1	Arg.	[0]	[0]
345	Neostapfia	1	Calif.	[0]	[0]
346	Neostapfiella	3	Madag	[0]	[0]
347	Nephelochloa	1	W As. -Turkey only?-	[1]	[0]
348	Neurachne	6	Aus.	[3]	[0]
349	Neurolepis	9	Trinidad; Venez. to Peru	[13]	[0]
350	Neyraudia	2	trop. Afr., Madag., China, Indomal.	[4]	[0]
351	Notochloe	1	NSW	[1]	[0]
352	Ochlandra	7	S India & Sri Lanka)	[15]	[0]
353	Ochthochloa	1	N Afr., Iran to India	[1]	[0]
354	Odontelytrum	1	Yemen and eastern Afr.	[1]	[0]
355	Odyssea	2	coastal Red Sea and trop. and SW Afr.	[3]	[0]
356	Olmeca	2	Mex.	[0]	[0]
357	Olyra	23	trop. Am., trop. Afr. and Madag,	[19]	[0]
358	Ophiuros	4	NE trop. Afr. to S China and Aus.	[10]	[0]
359	Opizia	1	S Mex. and Cuba	[0]	[0]
360	Oplismenopsis	1	Arg.	[0]	[0]
361	Oplismenus	5	tropics & subtropics	[39]	[0]
362	Orcuttia	5	Calif., Mex.	[1]	[0]
363	Oreobambos	1	trop. E Afr., Mozambique, Zimbabwe	[0]	[0]
364	Oreochloa	4	S Eur.	[9]	[0]
365	Orinus	2	W Himal.	[1]	[0]
366	Oropetium	6	Afr., India	[5]	[0]
367	Ortachne	3	Costa Rica to Peru and Patagonia	[1]	[0]
368	Orthoclada	2	trop. Am., Tanzania, Zaire, Zambia	[5]	[0]
369	Oryza	25	tropics	[90]	[0]
370	Oryzidium	1	Namibia to SW Afr.	[0]	[0]
371	Oryzopsis	30	temperate & subtrop. N hemisphere	[21]	[0]
372	Otachyrium	7	S Am.	[1]	[0]
373	Ottochloa	4	OW tropics	[0]	[0]
374	Oxychloris	1	Aus.	[1]	[0]
375	Oxyrhachis	1	Afr., Madag.	[2]	[0]
376	Oxytenanthera	1	trop. Afr.	[5]	[0]
377	Panicum	400	tropics, subtropis and temperate regions	[340]	[0]
378	Pappophorum	8	S US to Arg.	[11]	[0]
379	Paractaenum	0	Aus.	[2]	[0]
380	Paractaenun	1	Aus.	[0]	[0]
381	Parahyparrhenia	5	trop. Afr.; Thailand	[2]	[0]
382	Paraneurachne	1	Aus.	[1]	[0]
383	Paratheria	2	Madag.; W Afr.; WI, S Am.	[1]	[0]
384	Pariana	35	Costa Rica, Panama, to the Amazon Basin	[6]	[0]
385	Paspalidium	40	tropics & subtropics	[18]	[0]
386	Paspalum	300	tropics & subtropics, temp. regions; esp. Neotropics	[247]	[0]
387	Pennisetum	80	tropics & subtropics	[96]	[0]
388	Pentameris	5	S Afr.	[8]	[0]
389	Pentapogon	1	Aus., Tasm.	[1]	[0]
390	Pentarrhaphis	3	Mex., C Am., Colombia	[3]	[0]
391	Pentaschistis	60	Afr., Madag.	[24]	[0]
392	Pereilema	3	Mex. to Brazil	[6]	[0]
393	Perotis	10	OW tropics	[15]	[0]
394	Perrierbambus	2	Madag.	[0]	[0]
395	Peyritschia	2	Mex.	[2]	[0]
396	Phacelurus	9	OW tropics	[6]	[0]
397	Phaenanthoecium	1	Yemen, Ethiopia	[0]	[0]
398	Phaenosperma	1	Assam, SE As., China, Korea, Japan	[2]	[0]
399	Phalaris	15	N temp., esp. Medit., Calif.; also in S Am.	[114]	[0]
400	Pharus	5	NW trop.	[16]	[0]
401	Pheidochloa	2	Aus., New Guinea	[0]	[0]
402	Phippsia	3	artic regions, high Andes of Arg.	[7]	[0]
403	Phleum	15	temp. Eurasia & Am	[116]	[0]
404	Pholiurus	1	E Eur. to C As.	[29]	[0]
405	Phragmites	3	cosmop.	[46]	[0]
406	Phyllorachis	1	Tanzania, Mozambique, Zimbabwe, Zambia & Angola	[1]	[0]
407	Phyllostachys	45	Himlaya to Japan.	[70]	[0]
408	Piptochaetium	30	N Am, C Am., trop. Am., Arg.	[19]	[0]
409	Piptophyllum	1	Angola	[0]	[0]
410	Piresia	2	trop. S Am., Trinidad	[0]	[0]
411	Plagiantha	1	Brazil	[1]	[0]
412	Plagiosetum	0	Aus.	[1]	[0]
413	Plectrachne	15	Aus.	[0]	[0]
414	Pleuropogon	5	Circumarctic, extending down Pacific coast of America to California- also in Russian Altai.	[2]	[0]
415	Plinthanthesis	3	Aus.	[1]	[0]
416	Poa	250	cosmop.	[321]	[0]
417	Poagrostis	1	S Afr.	[0]	[0]
418	Podophorus	2	Juan Fernandez Is.	[1]	[0]
419	Poecilostachys	20	20 Madag.; 1 trop. Afr.	[2]	[0]
420	Pogonachne	1	India	[1]	[0]
421	Pogonarthria	4	trop. & S Afr.	[6]	[0]
422	Pogonatherum	3	trop. As.	[11]	[0]
423	Pogoneura	1	E Afr.	[0]	[0]
424	Pogonochloa	1	S trop. Afr.	[0]	[0]
425	Pohlidium	1	Panama	[0]	[0]
426	Polevansia	1	S Afr.	[1]	[0]
427	Polypogon	18	Medit & SW As.	[49]	[0]
428	Polytoca	2	India, SE As.	[3]	[0]
429	Polytrias	1	SE As.	[1]	[0]
430	Pommereulla	1	S India and Sri Lanka	[5]	[0]
431	Potamophila	1	Aus.	[3]	[0]
432	Pringleochloa	1	Mex.	[0]	[0]
433	Prionanthium	3	S Afr.	[1]	[0]
434	Prosphytochloa	1	S Afr.	[1]	[0]
435	Psammagrostis	1	W Aus.	[0]	[0]
436	Psammochloa	1	Mongolia	[0]	[0]
437	Psathyrostachys	8	As., South East Europe	[2]	[0]
438	Pseudanthistiria	4	India to Thailand	[2]	[0]
439	Pseudechinolaena	5	Madag. (5); tropics (1)	[12]	[0]
440	Pseudochaetochloa	1	Aus.	[0]	[0]
441	Pseudocoix	1	Madag., Tanzania	[0]	[0]
442	Pseudodanthonia	2	NW Himal., W China	[1]	[0]
443	Pseudodichanthium	1	India	[0]	[0]
444	Pseudopentameris	2	S Afr.	[2]	[0]
445	Pseudoraphis	6	India to Japan & Aus.	[6]	[0]
446	Pseudosasa	4	apan & Taiwan	[8]	[0]
447	Pseudosorghum	2	trop. As.	[2]	[0]
448	Pseudozoysia	1	Somalia	[0]	[0]
449	Psilolemma	1	trop. E Afr.	[0]	[0]
450	Psilurus	0	Mediterranean to Pakistan	[8]	[0]
451	Puccinellia	80	temp., esp. As.	[46]	[0]
452	Puelia	6	trop. Afr.	[4]	[0]
453	Pyrrhanthera	1	NZ	[0]	[0]
454	Racemobambos	17	Assam, S China, Mal. Solomon Is.	[13]	[0]
455	Raddia	12	Brazil, Guyana	[2]	[0]
456	Raddiella	8	trop. Am.	[6]	[0]
457	Radiella	8	Panama, trop. Am.	[0]	[0]
458	Ratzeburgia	1	Burma	[3]	[0]
459	Redfieldia	1	C Aus.	[2]	[0]
460	Reederochloa	1	Mex.	[0]	[0]
461	Reimarochloa	4	S US to Arg.	[8]	[0]
462	Relchela	1	Chile, Arg.	[1]	[0]
463	Reynaudia	1	Cuba	[2]	[0]
464	Rhipidocladum	10	Mex. to Brazil & Bolivia	[10]	[0]
465	Rhizocephalus	2	SW & C As.	[1]	[0]
466	Rhombolytrum	3	S Brazil, Uruguay, Chile	[6]	[0]
467	Rhynchelytrum	14	trop. Afr., Madag., Arabia to Indochina. Savanna and open or disturbed species.	[0]	[0]
468	Rhynchoryza	0	Paraguay to Argentina	[2]	[0]
469	Rhytachne	12	trop. Afr. & Am.	[7]	[0]
470	Richardsiella	1	SE trop. Afr.	[1]	[0]
471	Rottboellia	4	OW tropics; intr. WI	[5]	[0]
472	Saccharum	35	tropics & subtropics	[122]	[0]
473	Sacciolepis	30	tropics, esp. trop. Afr.	[32]	[0]
474	Sasa	50	esp. Japan, ext. to Korea, adjacent China & the Kuriles	[27]	[0]
475	Schaffnerella	1	C Am.	[1]	[0]
476	Schedonnardus	1	Canada, USA to Arg, intr. in Arg.	[3]	[0]
477	Schismus	5	S Afr., Medit., Middle East	[4]	[0]
478	Schizachne	1	N Am., Urals to Japan	[2]	[0]
479	Schizachyrium	0	tropics	[23]	[0]
480	Schizostachyum	60	Madag., India, Mal. to China and Hawaii)	[70]	[0]
481	Schmidtia	2	trop. & S Afr., Cape Verde Is., Pakistan	[2]	[0]
482	Schoenefeldia	2	Afr., Madag., India	[2]	[0]
483	Sclerachne	1	Thailand	[0]	[0]
484	Sclerochloa	2	S Eur. to Middle East	[7]	[0]
485	Sclerodactylon	1	Madag., Indian Ocean Is. and adjacent E Afr. coast	[1]	[0]
486	Scleropogon	1	SW US, N Mex., Chile, Arg.	[6]	[0]
487	Scribneria	1	W US	[1]	[0]
488	Scutachne	2	WI	[0]	[0]
489	Secale	5	Medit., E Eur. to C As., S Afr.	[56]	[0]
490	Sehima	5	subtrop. Afr., India and Aus..	[1]	[0]
491	Semiarundinaria	5	China, Japan	[6]	[0]
492	Sesleria	25	Eur., esp. Balkans	[47]	[0]
493	Setaria	100	tropics & subtropics	[160]	[0]
494	Setariopsis	2	Mex., C Am., Colombia	[1]	[0]
495	Shibataea	3	China, Japan	[4]	[0]
496	Silentvalleya	1	S India	[1]	[0]
497	Sinarundinaria	50	trop. As., Madag; 1 mountains trop. Afr.; 2 C Am.	[31]	[0]
498	Sinobambusa	6	China & Taiwan	[5]	[0]
499	Snowdenia	4	NE trop. Afr..	[1]	[0]
500	Soderstromia	1	Mex. to Honduras	[0]	[0]
501	Sohnsia	1	Mex.	[0]	[0]
502	Sorghastrum	20	trop. & subtrop. Afr. and Am.	[4]	[0]
503	Sorghum	20	OW tropics & subtropics.	[93]	[0]
504	Spartina	15	temp. Am., coastal Eur., Afr., Tristan da Cunha	[32]	[0]
505	Spartochloa	1	SW Aus.	[0]	[0]
506	Spathia	1	Aus.	[1]	[0]
507	Sphaerocaryum	1	India to China and Indonesia.	[0]	[0]
508	Spheneria	1	Guyana to Brazil. Savanna.	[1]	[0]
509	Sphenopholis	5	N Am., Mex., WI	[10]	[0]
510	Sphenopus	1	Medit. to Iran	[5]	[0]
511	Spinifex	4	India to China and Aus..	[12]	[0]
512	Spodiopogon	9	Subtropical As. from Turkey and India to Japan and Thailand, but S. sibiricus extending northwards to Irkutsk	[4]	[0]
513	Sporobolus	150	trop. & subtrop. temp.	[105]	[0]
514	Steinchisma	4	S US to Arg.	[4]	[0]
515	Steirachne	2	Brazil, Guyana, Venez.	[1]	[0]
516	Stenotaphrum	7	tropics & subtropics	[21]	[0]
517	Stephanachne	2	China, E Russia	[0]	[0]
518	Stereochlaena	5	Tanzania to South Afr..	[1]	[0]
519	Steyermarkochloa	1	Colombia	[3]	[0]
520	Stipa	300	temp, subtrop. & temp. regions	[108]	[0]
521	Stipagrostis	50	Afr., SW As., NW India	[21]	[0]
522	Streblochaete	1	trop. Afr., Java, Lombok, Philip.	[1]	[0]
523	Streptochaeta	3	Mex., C Am., trop. Am., Arg,	[7]	[0]
524	Streptogyna	2	Afr., India, C Am., S Am.	[5]	[0]
525	Streptolophus	1	Angola	[1]	[0]
526	Streptostachys	1	Trinidad to Brazil	[5]	[0]
527	Styppeiochloa	2	S Afr., Madag.	[2]	[0]
528	Sucrea	3	Brazil	[1]	[0]
529	Suddia	1	Sudan	[1]	[0]
530	Swallenia	1	Calif.	[0]	[0]
531	Symplectrodia	2	Aus.	[0]	[0]
532	Tarigidia	1	S Afr.	[1]	[0]
533	Tatianyx	1	Brazil	[1]	[0]
534	Tetrachaete	1	Ethiopia to Tanzania; Arabia	[0]	[0]
535	Tetrapogon	5	Medit., N Afr., Middle East, India; trop. & S Afr.	[10]	[0]
536	Thamnocalamus	7	China, Himal.; also in S Afr.	[12]	[0]
537	Thaumastochloa	7	Aus., New Guinea	[1]	[0]
538	Thelepogon	1	trop. Afr. & As.	[2]	[0]
539	Themeda	18	subtrop. Afr., As. and Aus..	[29]	[0]
540	Thrasya	30	S America, C Am.	[11]	[0]
541	Thrasyopsis	2	Brazil	[1]	[0]
542	Thuarea	2	Madag. to Polynesia	[3]	[0]
543	Thyridachne	1	Congo, CAR	[0]	[0]
544	Thyridolepis	3	Aus.	[1]	[0]
545	Thyrsostachys	2	Burma & Thailand	[3]	[0]
546	Thysanolaena	1	trop. As.	[5]	[0]
547	Tovarochloa	1	high Peruvian Andes	[0]	[0]
548	Trachypogon	13	trop. & S Afr., Madag.	[10]	[0]
549	Trachys	1	India, Burma, Sri Lanka	[0]	[0]
550	Tragus	7	subtrop. Afr. (6); pantrop. (1)	[26]	[0]
551	Tricholaena	12	Afr., Madag., Canaries, Medit.	[9]	[0]
552	Trichoneura	7	trop. Afr., Arabia; Texas; Galapagos Is.	[9]	[0]
553	Trichopteryx	5	trop. & S Afr., Madag.	[3]	[0]
554	Tridens	19	18 E US, C Am., trop. S Am., Arg,; 1 Angola	[26]	[0]
555	Trikeraia	2	Tibet, Himal.	[1]	[0]
556	Trilobachne	1	India	[1]	[0]
557	Triniochloa	4	Mex., C. Am. to Bolivia	[4]	[0]
558	Triodia	35	Aus.	[4]	[0]
559	Triplachne	1	Medit.,Canary Is.	[3]	[0]
560	Triplasis	2	SE US, C Am.	[3]	[0]
561	Triplopogon	1	India	[2]	[0]
562	Tripogon	30	trop. Afr., As., Aus.	[19]	[0]
563	Tripsacum	13	S US to Paraguay	[11]	[0]
564	Triraphis	8	trop. & S Afr., Arabia (7); Aus. (1)	[5]	[0]
565	Triscenia	1	Cuba	[0]	[0]
566	Trisetaria	15	Medit., Iraq, Iran, to W Himal.	[20]	[0]
567	Trisetum	80	N & S temp. regions	[70]	[0]
568	Tristachya	20	trop. & S Afr., Madag., trop. Am.	[10]	[0]
569	Triticum	8	Eur., Medit., W As.	[241]	[0]
570	Tuctoria	3	Calif., Mex.	[0]	[0]
571	Uniola	2	N Am., WI, to Ecuador	[5]	[0]
572	Uranthoecium	1	Aus.	[1]	[0]
573	Urelytrum	7	trop. Afr.	[2]	[0]
574	Urochlaena	1	S Afr.	[1]	[0]
575	Urochloa	10	trop. As. & Afr.	[15]	[0]
576	Urochondra	1	NE trop. Afr.	[0]	[0]
577	Vaseyochloa	1	Texas	[0]	[0]
578	Ventenata	0	S Eur. to Iran	[12]	[0]
579	Vetiveria	10	trop. Afr., As., Aus.	[0]	[0]
580	Viguierella	1	Madag.	[0]	[0]
581	Vossia	1	trop. Afr., India	[5]	[0]
582	Vulpia	20	temp. and subtrop. regions of the N hemisphere. Perhaps also some endemic in S Am.	[56]	[0]
583	Vulpiella	1	W Medit.	[1]	[0]
584	Wangenheimia	2	Spain, N Afr.	[2]	[0]
585	Whiteochloa	5	Aus.	[0]	[0]
586	Willkommia	4	3 S trop. Afr.;1 S US, intr. in Arg.	[0]	[0]
587	Xerochloa	3	Aus.	[2]	[0]
588	Yvesia	1	Madag.	[0]	[0]
589	Zea	4	C Am. cult.	[120]	[0]
590	Zenkeria	4	India, Sri Lanka	[1]	[0]
591	Zeugites	10	Mex., WI to Peru	[7]	[0]
592	Zingeria	4	SE Russia & W As.	[1]	[0]
593	Zizania	2	E India, Assam, E As, N Am	[13]	[0]
594	Zizaniopsis	5	S US, Mex., C Am., trop. Am., Arg.	[2]	[0]
595	Zonotriche	3	C Afr.	[0]	[0]
596	Zoysia	10	Mascarene Is, to NZ; widely introduced for lawns in the tropics	[4]	[0]
597	Zygochloa	1	Aus.	[2]	[0]