[not yet available online]

family
Orchidaceae
619 genera
species

0	Orchidaceae indet.			[161]
1	Abdominea	1	Thailand, Malay Penin., Borneo, Java, Bali, Philip.	[1]	[0]
2	Acampe	5	trop. Afr., Madag., India, SE As., S China,	[21]	[0]
3	Acanthephippium	15	India, Sri lanka, SE As., Malay Penin., Samatra, Java, Borneo, Philppines, Taiwan, New Caled. & Fiji)	[24]	[0]
4	Aceras	1	Eur., N Afr.	[3]	[0]
5	Acianthus	25	New Guinea, Aus., NZ & esp. New Caled.	[24]	[0]
6	Acineta	15	S Mex., C Am., Colombia, Ecuador, Venez.	[37]	[0]
7	Acostaea	4	C Am.	[9]	[0]
8	Acriopsis	6	SE As. to Solomon Isl.	[9]	[0]
9	Acrolophia	9	S Afr.	[14]	[0]
10	Acrorchis	1	C Am.	[1]	[0]
11	Ada	10	Costa Rica, Panama, Colombia, Ecuador, Venez.	[27]	[0]
12	Adenochilus	2	NSW (1); NZ (1)	[2]	[0]
13	Adenoncos	10	Vietnam, Thailand, Mal. to New Guinea	[1]	[0]
14	Adrorhizon	1	Sri Lanka	[1]	[0]
15	Aerangis	40	trop. & S Afr., Madag.; 1 ext. to Sri Lanka	[101]	[0]
16	Aeranthes	30	Madag., Masc.	[30]	[0]
17	Aerides	15	India, Sri Lanka, E Himal.,,SE As., Malay Penin. Sumatra, Java, Borneo, Sulawesi, Phillipines	[116]	[0]
18	Aganisia	3	N S Am., Trinidad	[24]	[0]
19	Aglossorhyncha	10	E Mal., Palau Is., Bismarck Arch., Bougainville & Solomon Is., Vanuatu, Fiji	[0]	[0]
20	Aglossorrhyncha	6	E Mal., Papuasia	[8]	[0]
21	Agrostophyllum	80	Seychelles to W Pacific, esp. Indonesia, Phillippines & New Guinea	[71]	[0]
22	Alamania	1	Mex.	[1]	[0]
23	Altensteinia	6	Andes	[31]	[0]
24	Ambrella	1	Madag.	[1]	[0]
25	Amesiella	1	Philip.	[2]	[0]
26	Amitostigma	10	India, E As.	[0]	[0]
27	Amparoa	2	Mex., C Am.	[3]	[0]
28	Anacamptis	1	Eur., N Afr. to Iran	[171]	[0]
29	Ancistrochilus	2	trop. Afr.	[12]	[0]
30	Ancistrorhynchus	15	trop. Afr.	[7]	[0]
31	Androcorys	4	India, E As.	[2]	[0]
32	Angraecopsis	10	trop. Afr., Madag., Masc.	[11]	[0]
33	Angraecum	150	S Afr., trop. Afr., Madag., Masc.	[266]	[0]
34	Anguloa	10	Venez., Colombia, Ecuador, Peru, cult.	[41]	[0]
35	Anoectochilus	40	trop. As, Mal., Aus., Pacific Is., New Caled., Fiji, Hawaii	[85]	[0]
36	Ansellia	1	trop. & S Afr.	[20]	[0]
37	Anthogonium	1	E Himal. to SEAs.	[2]	[0]
38	Anthosiphon	1	Colombia	[0]	[0]
39	Antillanorchis	1	Cuba	[0]	[0]
40	Aphyllorchis	19	SE As., Indomal.	[16]	[0]
41	Aplectrum	1	N Am.	[3]	[0]
42	Aporostylis	1	NZ	[1]	[0]
43	Apostasia	10	trop. As., Mal., Aus.	[20]	[0]
44	Appendicula	50	trop. As. to Polynesia	[102]	[0]
45	Aracamunia	1	S Venez.	[1]	[0]
46	Arachnis	10	E Himal., SE As., Mal., New Guinea, Solomon Is.	[59]	[0]
47	Arethusa	1	E N Am.	[9]	[0]
48	Arpophyllum	5	S Mex., C Am., Colombia, Venez.	[15]	[0]
49	Artorima	1	Mex.	[2]	[0]
50	Arundina	1	Sri Lanka, India, E Himal, S China, Taiwan, SE As., Malay Penin., Sumatra, Java, Borneo	[20]	[0]
51	Ascocentrum	5	E Himal., S China, Taiwan, SE As., W Mal.	[18]	[0]
52	Ascochilopsis	2	Sumatra, Malay Penin., Borneo	[1]	[0]
53	Ascochilus	5	W Mal.	[4]	[0]
54	Aspasia	5	trop. Am., C Am.	[22]	[0]
55	Aspidogyne	20	trop. Am.	[39]	[0]
56	Aulosepalum	4	Mex., Guatemala	[1]	[0]
57	Auxopus	3	trop. Afr., Madag.	[3]	[0]
58	Barbosella	10	trop. Am.	[22]	[0]
59	Barlia	1	Portugal, Spain, Medit., incl. N Marocco, N Algeria, Tunesia	[2]	[0]
60	Basiphyllaea	3	WI, Florida	[0]	[0]
61	Baskervilla	7	Andes	[6]	[0]
62	Batemannia	45	trop. S Am.	[15]	[0]
63	Beclardia	2	Masc.	[5]	[0]
64	Benthamia	20	Masc.	[1]	[0]
65	Benzingia	2	trop. S Am.	[7]	[0]
66	Biermannia	5	India & China	[5]	[0]
67	Bifrenaria	30	trop. Am.	[87]	[0]
68	Bipinnula	8	temp. S Am.	[17]	[0]
69	Bletia	25	trop. Am.	[69]	[0]
70	Bletilla	6	E China, Taiwan, Japan,	[18]	[0]
71	Bogoria	3	New Guinea (1); Java (1); Sumatra (1)	[1]	[0]
72	Bollea	1	Guyana, Venez., Colombia, N Brazil	[0]	[0]
73	Bolusiella	6	trop. Afr.	[3]	[0]
74	Bonniera	2	Reunion	[0]	[0]
75	Brachionidium	30	trop. Am.	[73]	[0]
76	Brachtia	6	N S Am.	[6]	[0]
77	Brachycorythis	20	trop. & S Afr., trop. As.	[47]	[0]
78	Brachypeza	7	Mal.	[2]	[0]
79	Brachystele	15	trop. Am., esp. Brazil	[22]	[0]
80	Bracisepalum	2	Sulawesi	[0]	[0]
81	Brassavola	15	trop. Am.	[77]	[0]
82	Brassia	40	florida, mex., C am., trop. S Am., WI	[87]	[0]
83	Bromheadia	10	Mal. to Aus.	[7]	[0]
84	Broughtonia	5	WI	[13]	[0]
85	Brownleea	7	trop. & S Afr., Madag.	[21]	[0]
86	Buchtienia	3	S trop. Am.	[0]	[0]
87	Bulbophyllum	1000	trop. Am., trop. Afr., Madag., India, Sri Lanka, Himal., SE As, Mal., Aus & esp. New Guinea	[1037]	[0]
88	Bulleyia	1	E Himal. to SW China	[0]	[0]
89	Burnettia	1	SE Aus.	[2]	[0]
90	Cadetia	50	Papuasia	[41]	[0]
91	Caladenia	100	Aus., Tasm.; 4 ext. to NZ, 1 also to New Caled., Indonesia, Malaysia	[97]	[0]
92	Calanthe	100	trop. Afr., Madag., Sri Lanka, India, Himal, SE As., S China, Taiwan, Mal., E Aus.	[221]	[0]
93	Caleana	5	temp. Aus., Tasm., NZ	[18]	[0]
94	Calochilus	10	Aus., New Guinea, NZ; New Caled. (1)	[15]	[0]
95	Calopogon	4	E N Am., incl. Florida, Cuba	[18]	[0]
96	Calymmanthera	5	New Guinea, Solomon Is.	[1]	[0]
97	Calypso	1	circumboreal	[23]	[0]
98	Calyptrochilum	10	trop. Afr.	[4]	[0]
99	Campanemia	15	Brazil, Paraguay, Arg.	[0]	[0]
100	Campylocentrum	30	trop. Am.	[60]	[0]
101	Capanemia	10	Brazil	[11]	[0]
102	Cardiochilus	1	Malawi, S Tanzania	[0]	[0]
103	Catasetum	50	Mex., C am., trop. S Am.	[339]	[0]
104	Cattleya	40	S Mex., C Am., trop. Am.	[791]	[0]
105	Caucaea	1	Venez., Colombia, Ecuador	[21]	[0]
106	Caularthron	3	Guatemala to Colombia, NE Brazil, Venez., Guyana, Trinidad	[15]	[0]
107	Centroglossa	7	Brazil, Peru, Paraquay	[8]	[0]
108	Centrostigma	3	trop. Afr.	[5]	[0]
109	Cephalanthera	14	temp. Euras.	[66]	[0]
110	Cephalantheropsis	6	SE As.	[3]	[0]
111	Ceratandra	2	SW to E Cape	[9]	[0]
112	Ceratocentron	1	Philip.	[1]	[0]
113	Ceratochilus	1	Mal.	[3]	[0]
114	Ceratostylis	60	NE India, SE As, S China, Mal.	[67]	[0]
115	Chamaeangis	10	trop. Afr., Madag., Masc.	[2]	[0]
116	Chamaeanthus	2	Mal. & W Pacific.	[6]	[0]
117	Chamaegastrodia	1	Japan	[2]	[0]
118	Chamelophyton	1	Venez., Guyana	[1]	[0]
119	Chamorchis	1	Eur.	[13]	[0]
120	Chaseella	1	C Afr., E trop. Afr.	[0]	[0]
121	Chaubardia	2	trop. S Am.	[10]	[0]
122	Chaubardiella	5	trop. Am.	[6]	[0]
123	Chauliodion	1	trop. W Afr.	[0]	[0]
124	Chauliodon	1	trop. W Afr.	[0]	[0]
125	Cheiradenia	2	NE S Am.	[7]	[0]
126	Cheirostylis	10	OW tropics, include. 1 in Aus.	[46]	[0]
127	Chelonistele	10	W. Mal., esp. Borneo	[11]	[0]
128	Chiloglottis	15	Aus., Tasm., NZ (3)	[18]	[0]
129	Chiloschista	15	NE India, SE As., S China, Mal., trop. NE Aus.	[7]	[0]
130	Chloraea	45	temp. S Am.	[51]	[0]
131	Chondrorhyncha	5	trop. Am.	[0]	[0]
132	Chondrorhyncha	7	trop. Am.	[7]	[0]
133	Chroniochilus	5	Thailand, Malay Pen., Java, Sumatra, Borneo, Fiji	[3]	[0]
134	Chrysocycnis	5	Colombia & Ecuador	[1]	[0]
135	Chrysoglossum	6	Indomal., W Pacific	[13]	[0]
136	Chysis	7	S Mex,, C Am., Colombia, Venez., Ecuador, N Peru	[44]	[0]
137	Chytroglossa	3	Brazil	[7]	[0]
138	Cirrhaea	7	Brazil	[19]	[0]
139	Claderia	1	Mal.	[3]	[0]
140	Cleisocentron	1	Himal.	[4]	[0]
141	Cleisomeria	2	SE As., Mal.	[2]	[0]
142	Cleistes	41	trop. S. Am, from Florida to South Brazil	[74]	[0]
143	Cochleanthes	10	trop. Am.	[33]	[0]
144	Cochlioda	5	Peru, Bolivia and Ecuador [Andes]	[25]	[0]
145	Codonorchis	3	S trop. & temp. S Am.	[9]	[0]
146	Coelia	5	C Am., WI	[17]	[0]
147	Coeliopsis	1	Costa Rica, Panama, Colombia	[0]	[0]
148	Coelogyne	100	Sri Lanka, India, Himal., S China, SE As., Mal.	[307]	[0]
149	Collabium	10	China to Mal. & Polynesia	[5]	[0]
150	Comparettia	10	trop. Am.	[76]	[0]
151	Condylago	1	Colombia	[0]	[0]
152	Constantia	5	Brazil	[5]	[0]
153	Corallorhiza	10	N temp.	[47]	[0]
154	Cordiglottis	7	Sumatra, Borneo, Malay Penin.	[3]	[0]
155	Coryanthes	25	trop. Am.	[68]	[0]
156	Corybas	100	N India, Mal., Polynesia, Aus., New Guinea	[87]	[0]
157	Corycium	15	S Afr.	[21]	[0]
158	Corymborkis	8	trop. & S Afr., Madag., Masc., trop. As., S China, Indochina, Mal, Aus. to Fiji; Mex. to trop. S Am., WI	[29]	[0]
159	Cottonia	1	S India, Sri Lanka	[3]	[0]
160	Cranichis	30	S Mex., C Am., trop. S Am., WI, S Florida	[43]	[0]
161	Cremastra	1	E As.	[4]	[0]
162	Cryptarrhena	4	trop. Am.	[12]	[0]
163	Cryptocentrum	19	trop. Am.	[12]	[0]
164	Cryptochilus	5	Himal.	[5]	[0]
165	Cryptopus	1	Madag., Masc.	[6]	[0]
166	Cryptopylos	1	SE As., Sumatra	[0]	[0]
167	Cryptostylis	15	trop. As. from India across the Pacific Is. to Aus.	[34]	[0]
168	Cyanaeorchis	2	Brazil	[2]	[0]
169	Cybebus	1	Colombia	[0]	[0]
170	Cycnoches	20	S Mex., C Am., trop. S Am.	[68]	[0]
171	Cymbidiella	5	Madag.	[9]	[0]
172	Cymbidium	40	NW India, Sri Lanka, SE As., Mal., Aus., China, Taiwan, S Japan	[213]	[0]
173	Cynorkis	100	S Afr., E trop. Afr., C Afr., esp. Madag., Masc.	[140]	[0]
174	Cypholoron	1	Ecuador	[1]	[0]
175	Cypripedium	30	N Am., Mex., Eur., C As., China, Japan, Borneo	[528]	[0]
176	Cyrtidiorchis	5	trop. Am.	[5]	[0]
177	Cyrtopodium	15	trop. Am.	[87]	[0]
178	Cyrtorchis	15	S Afr., E trop. Afr., C Afr., trop. W Afr.	[25]	[0]
179	Cystorchis	8	India, SE As., China, Mal.	[16]	[0]
180	Dactylorhiza	20	temp. Euras., Alska, Medit. incl. NW Afr., Macronesia	[230]	[0]
181	Dactylostalis	1	Japan	[0]	[0]
182	Dactylostalix	1	S Kuril Is., Japan	[0]	[0]
183	Degranvillea	1	Guyanas [French Guyana]	[0]	[0]
184	Deiregyne	5	Mex., Costa Rica	[6]	[0]
185	Dendrobium	900	trop. & subtrop. As., Mal., Solomon Is., Aus., NZ, Oceania	[1373]	[0]
186	Dendrochilium	100	Burma, Indochina, Mal., esp. Philip. (80)	[0]	[0]
187	Dendrochilum	100	Malay Penin., Mal., Taiwan	[136]	[0]
188	Dendrophylax	5	WI	[15]	[0]
189	Diadenium	2	Andes	[0]	[0]
190	Diaphananthe	20	S Afr., trop. E Afr., C Afr, trop. W Afr.	[30]	[0]
191	Diceratostele	1	trop. Afr.	[0]	[0]
192	Dicerostylis	5	S China, Taiwan, Mal.	[0]	[0]
193	Dichaea	30	trop. Am.	[91]	[0]
194	Dichromanthus	1	Mex., Guatemala	[4]	[0]
195	Dickasonia	1	Burma	[0]	[0]
196	Didiciea	2	E Himal., Japan	[0]	[0]
197	Didymoplexiella	1	Borneo	[3]	[0]
198	Didymoplexis	10	OW tropics, exc. W Afr., India	[20]	[0]
199	Diglyphosa	10	Indomal.	[4]	[0]
200	Dilochia	6	Mal.	[10]	[0]
201	Dilomilis	4	WI, of which 3 Hispaniola, to Brazil	[4]	[0]
202	Dinklageella	2	trop. W Afr.	[1]	[0]
203	Diphylax	1	NE India, China	[6]	[0]
204	Diplocentrum	2	India	[5]	[0]
205	Diplomeris	2	Himal	[5]	[0]
206	Diploprora	2	trop. As.	[4]	[0]
207	Dipodium	20	Mal. to New Caled.	[29]	[0]
208	Dipteranthus	8	trop. S Am.	[0]	[0]
209	Disa	100	S Afr., trop. Afr., Madag.	[267]	[0]
210	Discyphus	1	trop. Am.	[0]	[0]
211	Disperis	60	trop. & S Afr., Madag., Masc.; 1-2 Indomal.	[98]	[0]
212	Distylodon	1	Uganda	[1]	[0]
213	Diuris	41	Aus. (40); Timor (1)	[74]	[0]
214	Dodsonia	2	Ecuador	[0]	[0]
215	Domingoa	4	Cuba, Hispaniola	[6]	[0]
216	Dossinia	1	Borneo	[9]	[0]
217	Drakaea	4	SW Aus.	[5]	[0]
218	Dreslerella	8	C Am, Colombia, Ecuador, Peru	[0]	[0]
219	Dresslerella	8	C & NW S Am.	[15]	[0]
220	Dressleria	4	C Am.	[7]	[0]
221	Drymoanthus	3	NE Aus., NZ	[2]	[0]
222	Drymoda	2	Burma, Thailand, Laos	[3]	[0]
223	Duckeella	3	trop. S Am.	[2]	[0]
224	Dunstervillea	1	Venez.	[0]	[0]
225	Earina	7	W Pacific	[5]	[0]
226	Eggelingia	3	trop. Afr.	[1]	[0]
227	Eleorchis	1	Japan	[0]	[0]
228	Elleanthus	50	trop. Am.	[99]	[0]
229	Elythranthera	2	W Aus.	[6]	[0]
230	Ephippianthus	1	Korea, Japan, Sakhalin Is,	[2]	[0]
231	Epiblastus	15	E mal., Polynesia	[12]	[0]
232	Epiblema	1	SW Aus.	[2]	[0]
233	Epidendrum	500	trop. Am., SE US, esp. Florida	[2830]	[0]
234	Epipactis	22	N temp. to trop. Afr., Thailand and Mex.	[122]	[0]
235	Epipogium	3	temp. Euras, OW tropics to Aus.	[48]	[0]
236	Epistephium	10	trop. Am.	[39]	[0]
237	Eria	500	India, Sri Lanka, Himal., SE As, China, Mal.	[275]	[0]
238	Eriaxis	3	New Caled.	[1]	[0]
239	Eriochilus	6	Aus.	[8]	[0]
240	Eriopsis	5	trop. Am.	[15]	[0]
241	Erycina	2	S Mex.	[32]	[0]
242	Erythrodes	50	trop. As., Mal., New Caled.; Am.	[60]	[0]
243	Eucosia	2	Java, New Guinea	[0]	[0]
244	Eulophia	150	tropics, S Afr., Japan, Florida	[347]	[0]
245	Eulophiella	2	Madag.	[13]	[0]
246	Eurycentrum	5	New Guinea, Solomon Is.	[9]	[0]
247	Eurychone	2	trop. W Afr., C Afr.	[6]	[0]
248	Eurystyles	10	trop. Am., WI	[11]	[0]
249	Evotella	1	SW & S Cape	[2]	[0]
250	Fernandezia	9	trop. Am.	[14]	[0]
251	Flickingeria	50	trop. As. to Oceania	[59]	[0]
252	Fuertesiella	1	WI	[0]	[0]
253	Funkiella	3	Mex., Guatemala	[0]	[0]
254	Galeandra	15	Mex., C Am., trop. S Am., WI	[62]	[0]
255	Galeola	15	Madag., Indomal. to Aus. & Japan	[35]	[0]
256	Galeottia	10	trop. Am.	[19]	[0]
257	Gastrodia	30	E As., Indomal. to NZ	[31]	[0]
258	Gavilea	10	temp. S Am.	[19]	[0]
259	Geesinkorchis	2	Borneo	[1]	[0]
260	Gennaria	1	Macronesia, W Medit., incl. N Marocco, N Algeria	[5]	[0]
261	Genyorchis	5	trop. Afr.	[5]	[0]
262	Geodorum	10	trop. Afr., Madag. Indomal., W Pacific, Aus.	[29]	[0]
263	Glomera	40	Java, Sumatra, Philip., New Guinea, Solomons, New Caled., Vanatu, Fiji, Samoa	[65]	[0]
264	Glossodia	2	Aus.	[11]	[0]
265	Gomesa	13	N Brazil, Paraguay, Uruguay	[28]	[0]
266	Gomphichis	20	Andes, Brazil, Costa Rica	[19]	[0]
267	Gonatostylis	1	New Caled.	[0]	[0]
268	Gongora	20	trop. Am.	[74]	[0]
269	Goodyera	50	cosmop.	[168]	[0]
270	Govenia	15	C Am., trop. S Am.	[38]	[0]
271	Grammangis	1	Madag.	[9]	[0]
272	Grammatophyllum	10	SE As., Mal.	[29]	[0]
273	Graphorkis	5	trop. Afr., Madag., Masc.	[9]	[0]
274	Grobya	3	Brazil	[3]	[0]
275	Grosourdya	10	SE As., W Mal.	[6]	[0]
276	Gymnochilus	3	Masc.	[0]	[0]
277	Gynoglottis	1	Sumatra	[0]	[0]
278	Habenaria	500	tropics, SE US, incl. Florida, Japan	[1041]	[0]
279	Hancockia	1	China	[1]	[0]
280	Hapalorchis	9	trop. Am., subtrop. Am.,	[15]	[0]
281	Helcia	1	Colombia	[11]	[0]
282	Hemipilia	15	Himal., E As.	[7]	[0]
283	Hemiscleria	1	Eucuador, Peru	[0]	[0]
284	Herminium	20	temp. Euras., Thailand, C Mal.	[139]	[0]
285	Herpysma	1	India to Phillipines	[4]	[0]
286	Hetaeria	20	trop. As., Aus. Afr.	[27]	[0]
287	Hexalectris	7	S US, Mex., Guatemala	[1]	[0]
288	Himantoglossum	4	Eur., . Afr., E Medit.	[61]	[0]
289	Hintonella	1	Mex.	[1]	[0]
290	Hippeophyllum	5	Mal.	[5]	[0]
291	Hoehneella	3	Brazil	[0]	[0]
292	Hofmeisterella	1	Ecuador	[4]	[0]
293	Holcoglossum	1	SE As., Taiwan	[22]	[0]
294	Holothrix	40	trop. & S Afr., trop. Arabia	[47]	[0]
295	Homalopetalum	4	Jamaica, Cuba	[10]	[0]
296	Horvatia	1	Peru	[0]	[0]
297	Houlletia	7	trop. Am.	[35]	[0]
298	Huttonaea	5	S Afr.	[8]	[0]
299	Hybochilus	1	Costa Rica	[1]	[0]
300	Hylophila	6	Thailand, Malay Penin., Mal., Taiwan	[7]	[0]
301	Hymenorchis	10	Philipp. to New Caled., esp. New Guinea	[5]	[0]
302	Ionopsis	10	trop. Am., subtrop. Brazil, S Florida	[32]	[0]
303	Ipsea	2	India, Sri Lanka	[5]	[0]
304	Isabelia	2	E Brazil	[11]	[0]
305	Ischnogyne	1	China	[0]	[0]
306	Isotria	2	E US	[7]	[0]
307	Jacquiniella	10	trop. Am.	[15]	[0]
308	Jumellea	40	Madag., Masc., trop. E Afr.,	[38]	[0]
309	Kefersteinia	30	trop. Am.	[39]	[0]
310	Kegeliella	2	trop. S Am., Jamaica, Trinidad	[6]	[0]
311	Koellensteinia	15	Panama, Colombia, Ecuador, Peru, Bolivia, trop. Brazil; WI	[24]	[0]
312	Konantzia	1	W Ecuador	[0]	[0]
313	Kuhlhasseltia	6	Mal.	[2]	[0]
314	Lacaena	2	C Am.	[7]	[0]
315	Laelia	65	Mex. to Peru, WI, Brazil.	[224]	[0]
316	Lecanorchis	5	Indomal., Japan	[13]	[0]
317	Lemurella	4	Madag.	[6]	[0]
318	Lemurorchis	1	Madag.	[1]	[0]
319	Leochilus	10	trop. Am.	[135]	[0]
320	Lepanthes	400	trop. Am.	[572]	[0]
321	Lepanthopsis	35	trop. Am.	[56]	[0]
322	Lepidogyne	3	Mal.	[6]	[0]
323	Leporella	1	SW & C Aus.	[4]	[0]
324	Leptotes	3	S Brazil, Paraguay, Arg..	[8]	[0]
325	Lesliea	1	Thailand	[0]	[0]
326	Leucohyle	4	trop. Am.	[0]	[0]
327	Limodorum	1	Eur., Medit [incl. N Marocco, N Algeria, Tunesia], Turkey, Iran.	[31]	[0]
328	Liparis	250	cosmop., except NZ	[394]	[0]
329	Listera	20	N temp. & boreal	[3]	[0]
330	Listrostachys	2	trop. Afr.	[1]	[0]
331	Lockhartia	25	trop. Am.	[50]	[0]
332	Loefgrenianthus	1	Brazil	[3]	[0]
333	Ludisia	1	China, SE As., Malay Penin, Sumatra, Java, Borneo	[17]	[0]
334	Lueddemannia	2	W trop. S Am.	[4]	[0]
335	Luisia	40	trop. As. to Japan & Polynesia	[31]	[0]
336	Lycaste	25	E trop. S Am., C Am., cult.orn.	[135]	[0]
337	Lycomormium	8	trop. S Am.	[8]	[0]
338	Lyperanthus	4	Aus., 1 reaching NZ	[8]	[0]
339	Macodes	10	Mal., Solomon Is.	[17]	[0]
340	Macradenia	8	Florida & C Am. to trop. S Am.	[19]	[0]
341	Macropodanthus	6	Mal.	[6]	[0]
342	Malaxis	200	subcosmop	[151]	[0]
343	Malleola	30	SE As. to Mal.	[9]	[0]
344	Manniella	1	trop. W Afr.	[0]	[0]
345	Margelliantha	2	NE Zaire & Tanz.	[4]	[0]
346	Masdevallia	250	trop. S Am., C Am. [highlands]	[2433]	[0]
347	Maxillaria	400	trop. Am., subtrop. Brazil	[434]	[0]
348	Mediocalcar	15	New Guinea, Polynesia	[17]	[0]
349	Megalorchis	1	Madag.	[3]	[0]
350	Megalotus	1	Philip.	[0]	[0]
351	Megastylis	9	New Caled. (8); E Aus. (1)	[0]	[0]
352	Meiracyllium	2	S Mex., Guatemala	[4]	[0]
353	Mesospinidium	7	trop. Am.	[7]	[0]
354	Microcoelia	25	trop. & S Afr., Madag.	[19]	[0]
355	Micropera	17	Indomal. to Aus. -1 New Caled.-	[16]	[0]
356	Microsaccus	10	Indomal.	[2]	[0]
357	Microtatorchis	30	New Guinea, W Pacific	[3]	[0]
358	Microtis	11	E As. & Mal. to NZ & W Pacific; esp. W Aus. (10)	[19]	[0]
359	Miltonia	9	trop. Am.	[122]	[0]
360	Mobilabium	1	NE Queensland	[0]	[0]
361	Monomeria	2	E Himal., SE As.	[5]	[0]
362	Monophyllorchis	2	Costa Rica, Colombia & Ecuador	[3]	[0]
363	Mormodes	35	S Mex., trop. S Am.	[83]	[0]
364	Mormolyca	6	trop. Am.	[34]	[0]
365	Myrmechis	6	trop. Am.	[11]	[0]
366	Mystacidium	10	E trop. Afr., S Afr.	[10]	[0]
367	Nabaluia	3	N Borneo	[1]	[0]
368	Nageliella	2	S Mex., C Am.	[0]	[0]
369	Neobathiea	5	Madag.	[7]	[0]
370	Neoclemensia	1	Borneo [Mt. Kinabalu, collected only once]	[0]	[0]
371	Neocogniauxia	2	WI	[3]	[0]
372	Neodryas	5	trop. S Am.	[0]	[0]
373	Neogardneria	1	NE trop. Am.	[4]	[0]
374	Neomoorea	1	Panama, Colombia, Ecuador	[2]	[0]
375	Neotinea	2	Macronesia, Spain, Portugal, Medit. incl. N Marocco, N Algeria, Tunesia, Ireland	[57]	[0]
376	Neottia	9	temp. Euras.	[137]	[0]
377	Nephelaphyllum	17	Indomal.	[13]	[0]
378	Nephrangis	1	trop. Afr.	[0]	[0]
379	Nervilia	65	OW tropics & subtropics.	[130]	[0]
380	Neuwiedia	8	Indochina, Mal., Solomon is., SW Pacific Is.	[19]	[0]
381	Nigritella	2	Eur.	[2]	[0]
382	Nothodoritis	1	China	[0]	[0]
383	Notylia	40	trop. Am.	[41]	[0]
384	Oberonia	100	OW tropics	[207]	[0]
385	Octarrhena	30	Sri Lanka, Mal., New Caled., Polynesia	[13]	[0]
386	Octomeria	50	trop. Am., esp. Brazil	[183]	[0]
387	Odontoglossum	50	trop. Am.	[505]	[0]
388	Oeonia	5	Madag.; 1 ext. to Masc.	[10]	[0]
389	Oeoniella	3	Madag., Masc., Seychelles	[9]	[0]
390	Oliveriana	1	Colombia	[3]	[0]
391	Omoea	2	Java, Philip.	[1]	[0]
392	Oncidium	400	trop. Am., S Florida, subtropical Brazil, Uruguay	[751]	[0]
393	Ophidion	4	C Am. to Andes	[0]	[0]
394	Ophrys	5	Eur., W As., N Afr.	[436]	[0]
395	Orchipedum	1	Malay Penin., Java, Philip.	[4]	[0]
396	Orchis	30	Eur., As. to China.	[330]	[0]
397	Oreorchis	10	Himal. to Japan	[10]	[0]
398	Orestias	3	trop. Afr.	[0]	[0]
399	Orleanesia	5	trop. S Am.	[6]	[0]
400	Ornithocephalus	50	trop. Am.	[53]	[0]
401	Ornithochilus	3	SE As. NW Himal., Mal.	[4]	[0]
402	Orthoceras	2	India, Sri Lanka, trop. As. into China	[5]	[0]
403	Ossiculum	1	Cameroon	[1]	[0]
404	Otochilus	4	E Himal., SE As.	[7]	[0]
405	Otostylis	3	trop. S Am., Trinidad	[11]	[0]
406	Pabstia	5	Brazil	[12]	[0]
407	Pachites	2	SW Cape	[2]	[0]
408	Pachyphyllum	10	W trop. S Am.	[22]	[0]
409	Pachyplectron	2	New Caled.	[0]	[0]
410	Pachystoma	5	China & Indomal. to W Pacific	[20]	[0]
411	Palmorchis	10	trop. S Am.	[23]	[0]
412	Palumbina	1	Guatemala	[0]	[0]
413	Panisea	7	NE India, E Himal., SE As.	[8]	[0]
414	Paphinia	5	trop. Am.	[25]	[0]
415	Paphiopedilum	60	S India, E Himal., SE As., Mal.	[406]	[0]
416	Papillilabium	1	E Aus.	[1]	[0]
417	Papuaea	1	New Guinea	[0]	[0]
418	Paradisanthus	4	trop. S Am.	[11]	[0]
419	Paradisianthus	4	trop. S Am.	[0]	[0]
420	Pecteilis	4	trop. & E Afr	[17]	[0]
421	Pedilochilus	10	Papuas.	[0]	[0]
422	Pelatantheria	5	India to Taiwan & W Mal.	[2]	[0]
423	Pennilabium	10	Thailand to Java	[2]	[0]
424	Peristeranthus	1	NE Aus.	[1]	[0]
425	Peristeria	10	Costa Rica to trop. S Am.	[23]	[0]
426	Pescatoria	15	trop. Am.	[54]	[0]
427	Phaius	40	trop. E Afr., Angola, NE India, S China, SE As., N Aus.	[171]	[0]
428	Phalaenopsis	40	NE India, E Himal., SE As., Mal., Philip., N E Aus.	[166]	[0]
429	Pholidota	30	India, Sri Lanka, E Himal., S China, Taiwan., Mal, NE Aus.	[63]	[0]
430	Phragmipedium	12	Mex., C Am., trop. S Am.,	[126]	[0]
431	Phragmorchis	1	Philip.	[1]	[0]
432	Phreatia	100	NE India to Taiwan & Aus., esp. New Guinea	[48]	[0]
433	Phymatidium	10	Brazil	[12]	[0]
434	Physoceras	7	Madag.	[5]	[0]
435	Pigmaeorchis	2	Brazil	[0]	[0]
436	Pityphyllum	1	Colombia	[1]	[0]
437	Platyglottis	1	Panama	[3]	[0]
438	Platylepis	10	trop. & S Afr., Madag., Masc. to Seychelles	[12]	[0]
439	Platyrhiza	1	Brazil	[2]	[0]
440	Platystele	70	trop. Am.	[118]	[0]
441	Plectorrhiza	4	E Aus. (3); 1 Lord Howe Is. (1)	[3]	[0]
442	Plectrelminthus	10	trop. W Afr.	[9]	[0]
443	Plectrophora	5	NE S Am., Trinidad	[12]	[0]
444	Pleione	15	Nepal to Taiwan & Thailand	[62]	[0]
445	Pleurothallis	800	trop. Am.	[851]	[0]
446	Plocoglottis	30	Mal. to Pacific	[28]	[0]
447	Poaephyllum	10	Ridl.	[4]	[0]
448	Podangis	1	trop. Afr.	[2]	[0]
449	Podochilus	50	Indomal., SW China, W Pacific	[35]	[0]
450	Pogonia	2	temp. As., N Am.	[28]	[0]
451	Pogoniopsis	2	Brazil	[3]	[0]
452	Polycycnis	7	trop. Am.	[12]	[0]
453	Polyotidium	1	Colombia	[0]	[0]
454	Polystachya	100	trop. Am., incl. S Florida, trop. Afr., Madag., India, SE As., Malay Penin., Sumatra, Phillipines	[180]	[0]
455	Pomatocalpa	30	China to Mal., Aus. & Polynesia	[18]	[0]
456	Ponera	10	trop. Am.	[47]	[0]
457	Ponthieva	50	SE US Mex, C Am., trop. S Am., temp. S Am, WI	[57]	[0]
458	Porpax	10	trop. As.	[7]	[0]
459	Porphyrodesme	2	New Guinea (1); Philip. (1)	[0]	[0]
460	Porphyroglottis	1	W Mal.	[1]	[0]
461	Porroglossum	25	Andes	[47]	[0]
462	Porrorhachis	2	Mal.	[0]	[0]
463	Prasophyllum	53	Aus. (50); 3 NZ (3)	[86]	[0]
464	Prescottia	20	trop. Am.	[54]	[0]
465	Pristiglottis	10	trop. As., Madag, trop. Afr.	[21]	[0]
466	Promenaea	10	S Brazil	[27]	[0]
467	Pseudacoridium	1	Philip.	[0]	[0]
468	Pseuderia	20	Mal., W Pacifc	[2]	[0]
469	Pseudocentrum	6	N hemisphere, ranging ext. into Afr. and trop. As.	[7]	[0]
470	Pseudocranichis	1	Mex.	[0]	[0]
471	Pseudogoodyera	1	C Am.	[1]	[0]
472	Pterichis	17	Andes (15); Costa Rica (1); Jamaica (1)	[9]	[0]
473	Pterostemma	1	Colombia	[0]	[0]
474	Pterostylis	100	Aus., NZ., New Caled.	[100]	[0]
475	Pterygodium	15	trop. & S Afr.	[26]	[0]
476	Quekettia	6	trop. S Am. to Trinidad	[3]	[0]
477	Rangaeris	1	trop. & S Afr.	[2]	[0]
478	Reichenbachanthus	3	trop. Am.	[0]	[0]
479	Renanthera	15	Assam, S China, SE As., Mal.	[29]	[0]
480	Restrepia	25	trop. Am.	[106]	[0]
481	Restrepiella	1	C Am.	[6]	[0]
482	Restrepiopsis	15	trop. Am.	[0]	[0]
483	Rhaesteria	1	Uganda	[1]	[0]
484	Rhinerrhiza	2	NE Aus., New Guinea, Solomon Is.	[1]	[0]
485	Rhizanthella	2	SW & E Aus.	[6]	[0]
486	Rhynchogyna	2	SE As., Mal.	[0]	[0]
487	Rhynchostylis	3	Sri Lanka, India, Himal., S China, SE As., W. Mal., Sulawesi	[51]	[0]
488	Ridleyella	1	New Guinea	[0]	[0]
489	Rimacola	1	Aus. [NSW]	[1]	[0]
490	Risleya	1	Himal, W China	[1]	[0]
491	Robiquetia	20	Sri Lanka, India, SE As., Mal. Queensland to Fiji, Micronesia, Tonga,	[13]	[0]
492	Rodriguezia	30	trop. Am., esp. Brazil	[71]	[0]
493	Rodrigueziopsis	2	Brazil	[3]	[0]
494	Roeperocharis	5	trop. E Afr.	[5]	[0]
495	Rusbyella	1	Bolivia	[0]	[0]
496	Saccoglossum	2	New Guinea	[0]	[0]
497	Saccolabiopsis	10	Indomal.	[2]	[0]
498	Saccolabium	4	Sumatra (1); Java (3)	[38]	[0]
499	Salpistele	6	C Am., Colombia, Ecuador	[15]	[0]
500	Sanderella	2	Brazil	[2]	[0]
501	Sarcanthopsis	7	Indomal. to New Caled.	[5]	[0]
502	Sarcochilus	15	Aus., esp. N and E ; 1 ext. to E New Guinea and New Caled.	[132]	[0]
503	Sarcoglottis	40	trop. Am.	[45]	[0]
504	Sarcoglyphis	10	Indomal.	[2]	[0]
505	Sarcophyton	2	SE As.	[3]	[0]
506	Sarcostoma	3	Malay Penin., Java, Sulawesi	[2]	[0]
507	Satyridium	1	Cape	[0]	[0]
508	Satyrium	80	trop. OW to Arabia & S Afr., China	[143]	[0]
509	Saundersia	2	Brazil	[6]	[0]
510	Sauroglossum	9	S Am.	[5]	[0]
511	Scaphosepalum	30	trop. Am.	[64]	[0]
512	Scaphyglottis	70	trop. Am.	[118]	[0]
513	Scelochiloides	1	Bolivia	[0]	[0]
514	Schiedeella	10	SN & C Am.	[4]	[0]
515	Schistotylus	1	NSW	[1]	[0]
516	Schizochilus	10	trop. & S Afr.	[18]	[0]
517	Schizodium	6	Cape	[0]	[0]
518	Schlimmia	4	N Andes [Colombia, Venez., Ecuador]	[3]	[0]
519	Schoenorchis	10	Assam, SE As., Mal., Fiji	[17]	[0]
520	Schomburgkia	20	trop. S Am., C Am., WI	[24]	[0]
521	Scuticaria	5	trop. S Am.	[16]	[0]
522	Selenipedium	5	Trinidad, C Am., trop. Am.	[24]	[0]
523	Serapias	7	Azores, Macronesia, Medit. incl. N W Afr., Middle East	[85]	[0]
524	Sidirea	0	S Korea, S Japan, Ryukyu Islands	[0]	[0]
525	Sievekingia	10	trop. Am.	[9]	[0]
526	Sigmatostalix	20	trop. Am.	[27]	[0]
527	Silvorchis	1	Java	[1]	[0]
528	Sirhookera	1	S India, Sri Lanka	[2]	[0]
529	Smithorchis	1	China	[0]	[0]
530	Smithsonia	3	India	[0]	[0]
531	Smitinandia	3	Indomal.	[3]	[0]
532	Sobennikoffia	4	Madag., Masc.	[6]	[0]
533	Sobralia	95	S Mex., C Am., trop. Am.	[155]	[0]
534	Solenangis	5	trop. Afr., Madag., Masc.	[9]	[0]
535	Solenidium	1	N S Am.	[7]	[0]
536	Solenocentrum	3	Costa Rica, Ecuador	[1]	[0]
537	Sophrolaelia	0		[2]	[0]
538	Sophronitis	9	SE Brazil, Paraguay	[1]	[0]
539	Soteranthus	1	Colombia	[0]	[0]
540	Soterosanthus	1	trop. Am.	[1]	[0]
541	Spathoglottis	30	Sri Lanka, India, Himal, S China, SE As, Mal., NE trop. Aus	[60]	[0]
542	Sphyrarhynchus	1	Tanzania	[0]	[0]
543	Sphyrastylis	1	Colombia	[0]	[0]
544	Spiculaea	1	SW Aus.	[4]	[0]
545	Spiranthes	30	trop. Am.	[200]	[0]
546	Stalkya	3	Andes [Venez.]	[1]	[0]
547	Stanhopea	25	S Mex., C Am., trop. S Am.	[199]	[0]
548	Stelis	200	trop. Am.	[619]	[0]
549	Stellilabium	15	Colombia, Peru	[0]	[0]
550	Stenia	8	N S Am. [Venez., Colombia, NW Brazil, Guyana] Trinidad	[17]	[0]
551	Stenoglottis	4	E trop. Afr., S Afr.	[18]	[0]
552	Stenoptera	10	Andes	[5]	[0]
553	Stenorrhynchos	50	S Mex., C Am., S Florida, WI, trop. S Am.	[121]	[0]
554	Stephanothelys	4	Andes	[0]	[0]
555	Steveniella	1	Crimia to W As.	[1]	[0]
556	Stigmatosema	2	pantropical	[3]	[0]
557	Stolzia	4	trop. Afr.	[11]	[0]
558	Summerhayesia	2	trop. Afr.	[1]	[0]
559	Sunipia	15	India & SE As. to Taiwan	[9]	[0]
560	Sutrina	1	Peru	[0]	[0]
561	Symphyglossum	6	trop. S Am.	[0]	[0]
562	Symphyosepalum	1	China	[0]	[0]
563	Systeloglossum	5	Costa Rica	[1]	[0]
564	Taeniophyllum	150	India, Sri Lanka, to S & SE As., Aus., Pacific Islands	[49]	[0]
565	Taeniorrhiza	1	Gabon	[0]	[0]
566	Tainia	15	India, China, S.E. As., Indonesia	[38]	[0]
567	Telipogon	50	C & trop. S Am.	[70]	[0]
568	Tetramicra	10	WI, S Florida	[8]	[0]
569	Teuscheria	6	N S Am.	[6]	[0]
570	Thaia	1	Thailand	[1]	[0]
571	Thecostele	1	NE India, Burma, Thailand, Java, Borneo, Philip.	[5]	[0]
572	Thelasis	15	Indomal. to S China & Solomon Is.	[33]	[0]
573	Thelymitra	40	Aus., NZ; 1 ext. to New Guinea, New Caled., Philip.	[86]	[0]
574	Thelyschista	1	Brazil	[0]	[0]
575	Thrixspermum	100	Himal. & India to the Philip. & SW Pacific	[39]	[0]
576	Thunia	5	India, Himal., SE As., Philip., SW Pacific	[22]	[0]
577	Thysanoglossa	2	Brazil	[2]	[0]
578	Tipularia	3	N Am. & As.	[3]	[0]
579	Traunsteinera	1	Eur., Medit., excl Afr.	[14]	[0]
580	Trevoria	2	Colombia, Ecuador	[3]	[0]
581	Trias	10	SE As., esp. Thailand	[1]	[0]
582	Triceratorhynchus	1	Uganda, Kenya	[0]	[0]
583	Trichocentrum	10	S Mex., C Am., trop. S Am.	[188]	[0]
584	Trichoceros	5	N S Am.	[11]	[0]
585	Trichoglottis	50	Assam, E Himal., SE As., Mal., Polynesia, Taiwan	[33]	[0]
586	Trichopilia	25	S Mex., C Am., trop S Am., WI	[101]	[0]
587	Tridactyle	40	trop. & S Afr.	[30]	[0]
588	Trigonidium	10	S Mex., C Am., trop. S Am.	[30]	[0]
589	Triphora	10	Am.	[12]	[0]
590	Trisetella	10	trop. Am.	[37]	[0]
591	Trizeuxis	1	trop. Am.	[11]	[0]
592	Tropidia	6	India, Burma, Sri Lanka, to China, Japan, Taiwan, Mal., Aus. to Fiji & Samoa; Florida, Mex., C Am., WI, Galapagos (1)	[30]	[0]
593	Tsaiorchis	2	China	[0]	[0]
594	Tuberolabium	10	Indomal.	[7]	[0]
595	Tubilabium	2	Indonesia	[0]	[0]
596	Tylostigma	3	Madag.	[9]	[0]
597	Uleiorchis	1	Brazil	[2]	[0]
598	Uncifera	7	India to W Mal.	[5]	[0]
599	Vanda	30	Sri Lanka, India, E Himal., SE As., Mal., trop. Aus.	[213]	[0]
600	Vandopsis	8	SE As., Malay Penin., Borneo, Sulawesi, New Guinea	[17]	[0]
601	Vanilla	100	S Mex., C Am., S Florida, trop. S Am., trop. Afr., S Afr., Madag., Sri Lanka, SE As., W. Mal.; cult.	[174]	[0]
602	Vargasiella	2	Venez., Peru	[2]	[0]
603	Vasqueziella	1	Bolivia	[1]	[0]
604	Ventricularia	1	peninsular Thailand, Malay Penin.	[1]	[0]
605	Vexillabium	2	Korea, Japan	[0]	[0]
606	Vrydagzynea	30	trop. Afr., few in Madag.; 1 sp. ext. to Sri Lanka	[35]	[0]
607	Warmingia	3	trop. Am.	[3]	[0]
608	Warrea	7	trop. Am.	[16]	[0]
609	Warreella	2	Colombia, Venezuele	[6]	[0]
610	Warreopsis	3	trop. Am.	[3]	[0]
611	Wullschlaegelia	0	C Am., trop. S Am., WI	[6]	[0]
612	Xenikophyton	1	W Pacific	[0]	[0]
613	Xerorchis	2	N S Am.	[2]	[0]
614	Xylobium	30	trop. Am.	[59]	[0]
615	Yoania	3	Himal. (1); 1 Japan (1); 1 NZ (1);	[3]	[0]
616	Zeuxine	70	OW tropics & subtropics; 1 introd. N Am.	[108]	[0]
617	Zygopetalum	30	trop. Mex., C Am., trop. S Am.	[100]	[0]
618	Zygosepalum	5	Colombia, Venez., Guyana, N Brazil	[18]	[0]
619	Zygostates	10	Brazil, Arg., Paraguay	[16]	[0]