Lactuca 莴苣属

Sp. Pl. 2: 795 (1753)
[Species plantarum]

Synonymous genera:

Brachyramphus DC. (1838)
Chorisis DC. (1838)
Cicerbita Wallroth (1822)
Cyanoseris (Koch) Schur (1853)
Lagedium Sojak (1961)
Melanoseris Decne. (1844)
Mulgedium Cass. (1824)
Paraprenanthes Chang ex C.Shih (1988)
Pterocypsela C.Shih (1988)
Scariola F.W. Schmidt (1795)

family
Compositae
1048 genera
species

0	Compositae indet.			[246]
1	Aaronsohnia	2	N Afr.	[0]	[0]
2	Abrotanella	15	Rodriques, New Guinea, Aus., NZ, temp. S Am.	[7]	[0]
3	Acanthocephalus	2	Iran, Afghanistan, Pakistan, C As.	[1]	[0]
4	Acanthodesmos	1	Jamaica	[0]	[0]
5	Acantholepis	1	SW & C As.	[0]	[0]
6	Acanthospermum	6	trop. Am., WI; 1 trop. weed	[13]	[0]
7	Achillea	100	Euras..; few nat. N Am. & S Hemisphere	[360]	[0]
8	Achnophora	1	Aus.	[0]	[0]
9	Achnopogon	3	Venez., Guyana	[1]	[0]
10	Achyrachaena	1	NW US	[0]	[0]
11	Achyrocline	30	trop. Am., Afr., Madag., but esp. S & C Am.	[6]	[0]
12	Achyrothalamus	1	Kenya, Tanzania	[0]	[0]
13	Acomis	4	Aus.	[1]	[0]
14	Acourtia	60	S US to C Am, WI	[17]	[0]
15	Actinobole	2	Aus.	[1]	[0]
16	Actinoseris	6	SE Brazil, Uruguay, NE Arg.	[0]	[0]
17	Adelostigma	2	trop. Afr.	[2]	[0]
18	Adenanthellum	1	S Afr.	[1]	[0]
19	Adenocaulon	6	W N Am, Guatemala, Arg., Chile, India, Nepal, E As.	[2]	[0]
20	Adenoglossa	1	NW cape	[0]	[0]
21	Adenoon	1	Indomal.	[0]	[0]
22	Adenopappus	1	Mex.	[2]	[0]
23	Adenostemma	20	trop. Am., Afr.; 1 pantrop. weed	[24]	[0]
24	Adenostemma	20	trop. Am., Afr., 1 pantropical weed	[0]	[0]
25	Adenothamnus	1	lower Calif.	[0]	[0]
26	Aedesia	3	trop. Afr.	[1]	[0]
27	Aegopordon	1	SW As.	[0]	[0]
28	Aetheorhiza	1	Medit. inc. Eur., Middle East, intr. elsewhere	[1]	[0]
29	Ageratella	2	Mex.	[1]	[0]
30	Ageratina	200	E US, C & W S Am., 2 nat. OW	[52]	[0]
31	Ageratinastrum	5	trop. Afr.	[0]	[0]
32	Ageratum	40	trop. Am.; 1 pantrop. weed	[45]	[0]
33	Agoseris	15	W N Am, temp. S Am.	[10]	[0]
34	Agrianthus	6	Brazil	[4]	[0]
35	Ainsliaea	40	India, China, Japan, Taiwan, SE As. to W Mal.	[65]	[0]
36	Alatoseta	1	S Afr.	[0]	[0]
37	Albertinia	1	Brazil	[4]	[0]
38	Alcantara	1	Brazil	[0]	[0]
39	Alciope	3	SW Cape	[1]	[0]
40	Aldama	2	Mex., C Am., N S Am.	[1]	[0]
41	Alepidocline	4	C Am.	[1]	[0]
42	Alfredia	5	C-E As.	[6]	[0]
43	Allagopappus	2	Canary Is.	[1]	[0]
44	Allardia	8	Afghanistan, C As., Mongolia, China, Tibet, Himal.	[3]	[0]
45	Allopterigeron	1	trop. Aus.	[1]	[0]
46	Alomia	5	Mex.	[3]	[0]
47	Alvordia	4	Calif., Mex.	[0]	[0]
48	Amauria	3	California, Mex.	[1]	[0]
49	Amblyocarpum	1	Fischer & C.Meyer	[0]	[0]
50	Amblyopappus	1	Calif., NW Mex., Peru, Chile	[2]	[0]
51	Amboroa	2	Bolivia, Peru	[0]	[0]
52	Ambrosia	40	N & S Am., several weeds	[64]	[0]
53	Amellus	12	S Afr.	[7]	[0]
54	Ammobium	3	E Aus., cult.	[8]	[0]
55	Amphiachyris	2	C US, Texas	[2]	[0]
56	Amphiglossa	4	S Afr.	[0]	[0]
57	Amphipappus	1	SW US	[1]	[0]
58	Amphoricarpos	3	SE Eur. to Caucasus	[5]	[0]
59	Anacantha	2	C As.	[1]	[0]
60	Anacyclus	10	Med., incl. Eur.	[52]	[0]
61	Anaphalis	100	As., N Am., natur. Eur.	[45]	[0]
62	Anaphaloides	4	NZ	[0]	[0]
63	Anaxeton	10	SW Cape	[3]	[0]
64	Ancathia	1	C As., China, Mongolia	[3]	[0]
65	Andryala	20	Med.,S Eur., N Afr., Canary Is., Middle East	[30]	[0]
66	Anemocarpa	3	Aus.	[0]	[0]
67	Angelphytum	14	Brazil, Arg., Paraguay	[0]	[0]
68	Angianthus	17	S Aus.	[8]	[0]
69	Anisochaeta	1	S Afr.	[1]	[0]
70	Anisocoma	1	SW US	[0]	[0]
71	Anisopappus	30	trop. & S Afr., Madag.; 1 China	[24]	[0]
72	Anisothrix	1	S Afr.	[0]	[0]
73	Antennaria	50	temp. & warm, not in Afr.	[70]	[0]
74	Anteremanthus	1	Brazil	[0]	[0]
75	Anthemis	150	Eur., As., N Am., N Afr.; 1 also in E Afr.	[265]	[0]
76	Antiphiona	2	trop. & SW Afr.	[1]	[0]
77	Antithrixia	1	Namaqualand	[0]	[0]
78	Anvillea	2	N Afr., Middle East	[2]	[0]
79	Aphanactis	8	trop. Am.	[1]	[0]
80	Aphanostephus	5	US, Mex.	[5]	[0]
81	Apodocephala	9	Madag.	[10]	[0]
82	Apostates	1	Rapa	[0]	[0]
83	Archibaccharis	25	Mex., C Am.	[5]	[0]
84	Arctanthemum	4	arctic	[6]	[0]
85	Arctium	10	OW temp., widely intr.	[101]	[0]
86	Arctotheca	4	S Afr.; 2 nat. in Aus.; 1 in Eur.	[16]	[0]
87	Arctotis	50	S. Afr., Namibia, Angola; few intr. or cult.	[97]	[0]
88	Argentipallium	6	Aus., Tasm.	[2]	[0]
89	Argyranthemum	20	Madeira, Canary Is., Salvage Is.	[23]	[0]
90	Argyroxiphium	5	Hawaii & Maui	[13]	[0]
91	Arnaldoa	3	Peruvian Andes	[1]	[0]
92	Arnica	32	N temp. & artic, incl. 2 Eur.	[75]	[0]
93	Arnicastrum	2	Mex.	[0]	[0]
94	Arnoglossum	7	E US	[6]	[0]
95	Arnoseris	1	Eur.	[11]	[0]
96	Arrhenechthites	7	mts of Celebes & New Guinea, Aus. alps	[2]	[0]
97	Arrojadocharis	2	E Brazil	[0]	[0]
98	Artemisia	300	esp. N Hemisphere; also S Am., trop. & S Afr., Hawaii	[542]	[0]
99	Artemisiopsis	1	S trop. Afr.	[1]	[0]
100	Arthemisiella	1	Himal. to China	[0]	[0]
101	Ascidiogyne	2	Peru	[1]	[0]
102	Aster	200	Am., Hawaii, temp. Euras., S Afr., Madag.	[421]	[0]
103	Asteriscus	3	Med., incl. 2 Eur.	[48]	[0]
104	Astranthium	10	S US & Mex.	[3]	[0]
105	Athanasia	50	trop. & S Afr.	[26]	[0]
106	Athrixia	14	trop. & S Afr.	[8]	[0]
107	Athroisma	10	OW tropics	[3]	[0]
108	Atractylis	30	S Eur., SW As., N Afr., Canary Is.	[31]	[0]
109	Atractylodes	11	E As.	[6]	[0]
110	Atrichantha	1	SW Cape	[0]	[0]
111	Atrichoseris	1	SW US	[0]	[0]
112	Austroeupatorium	15	S trop. S Am. to Uruguay	[1]	[0]
113	Axiniphyllum	5	Mex.	[2]	[0]
114	Aylacophora	1	Patagonia	[0]	[0]
115	Baccharis	350	S & N Am.	[111]	[0]
116	Baeriopsis	1	lower Calif.	[0]	[0]
117	Bahia	13	SW US, Mex., Chile	[6]	[0]
118	Baileya	3	SW US, Mex.	[1]	[0]
119	Balduina	3	SE US	[0]	[0]
120	Balsamorhiza	14	W US, SW Canada, Mex.	[3]	[0]
121	Baltimora	2	trop. Am.	[6]	[0]
122	Barckleyanthus	1	S US, Mex., C Am.	[0]	[0]
123	Barnadesia	23	S Am., esp. trop. Andes	[40]	[0]
124	Bartlettia	1	SW N Am.	[0]	[0]
125	Basedowia	1	C Aus.	[0]	[0]
126	Bebbia	2	SW US, NW Mex.	[0]	[0]
127	Bellida	1	SW Aus.	[1]	[0]
128	Bellis	8	Eurasia	[136]	[0]
129	Bellium	4	Medit., incl. 3 Eur., some cult.	[5]	[0]
130	Berardia	1	W Alps	[1]	[0]
131	Berkheya	60	trop. & S Afr.	[49]	[0]
132	Berlandiera	4	S US & Mex.	[2]	[0]
133	Berroa	1	subtrop. S Am.	[1]	[0]
134	Bidens	200	cosmop., esp. N & S Am.	[271]	[0]
135	Bigelowia	2	N Am.	[1]	[0]
136	Bishopalea	1	Brazil	[0]	[0]
137	Bishopanthus	1	Peru	[0]	[0]
138	Bishopiella	1	E Brazil	[0]	[0]
139	Bishovia	2	Arg., Bolivia	[0]	[0]
140	Blainvillea	10	trop. Am., some pantrop. weeds	[9]	[0]
141	Blakiella	1	Venez., Colombia	[0]	[0]
142	Blanchetia	1	NE Brazil	[2]	[0]
143	Blennosperma	3	2 Calif. (2); Chile (1)	[2]	[0]
144	Blepharispermum	10	OW tropics	[7]	[0]
145	Blepharizonia	1	Calif.	[0]	[0]
146	Blumea	75	OW tropics, S Afr., natur. WI	[63]	[0]
147	Blumeopsis	1	India to W Mal.)	[2]	[0]
148	Bolanosa	1	Mex.	[0]	[0]
149	Boltonia	5	C & E N Am.	[7]	[0]
150	Bombycilaena	3	Medit., incl. 2 Eur. to Afghanistan	[10]	[0]
151	Borrichia	3	seashores Florida, Alabama, Mississippi, Louisiana, SE Texas, Mex., C Am., WI	[23]	[0]
152	Bothriocline	30	trop. Afr, esp. E Afr., Madag.	[6]	[0]
153	Brachyclados	3	temp. S Am.	[1]	[0]
154	Brachyglottis	29	NZ, Chatham Is., Tasmania	[35]	[0]
155	Brachylaena	10	trop. & S Afr., Madag., Masc.	[20]	[0]
156	Brachythrix	5	trop. Afr.	[0]	[0]
157	Brickelia	90	subtrop. Am., some cult.	[3]	[0]
158	Brickelliastrum	1	R.King & H.Rob.	[0]	[0]
159	Bryomorphe	1	S Afr.	[3]	[0]
160	Buphthalmum	2	Eur., W As.	[25]	[0]
161	Burkartia	1	Patagonia	[0]	[0]
162	Cabreriella	2	Colombia	[0]	[0]
163	Cacalia	4	C &S Eur.	[36]	[0]
164	Cacosmia	3	Andes	[2]	[0]
165	Cadiscus	1	S Afr.	[0]	[0]
166	Caesulia	1	NE India	[5]	[0]
167	Calea	100	subtrop. Am., intr. weeds	[40]	[0]
168	Calendula	10	Medit., N Afr., S & C Eur., to Yemen & Iran, Macronesia	[94]	[0]
169	Callilepis	5	S Afr.	[4]	[0]
170	Callistephus	1	China, Japan, widely cult.	[32]	[0]
171	Calocephalus	11	temp. Aus.	[4]	[0]
172	Calomeria	14	Afr., Madag., S Aus.	[11]	[0]
173	Calostephane	6	trop. Afr.	[2]	[0]
174	Calotis	25	NZ and Aus., a few sps. in SE As.	[11]	[0]
175	Calycoseris	2	SW N Am.	[2]	[0]
176	Calyptocarpus	3	Texas to Guatemala, natur.	[3]	[0]
177	Camchaya	7	Thailand, Cambodia, Laos, Vietnam	[3]	[0]
178	Canadanthus	1	N Am.	[0]	[0]
179	Cancrinia	30	Karelin & Kir	[2]	[0]
180	Cancriniella	1	Tzvelev	[1]	[0]
181	Cardopatium	2	Medit.	[13]	[0]
182	Carduncellus	30	S Eur., Middle East, N Afr.	[2]	[0]
183	Carduus	90	uras., N & E Afr., widely intr.	[164]	[0]
184	Carlina	20	Europe, SW As., N Afr., Canary Is.	[128]	[0]
185	Carminatia	3	SW US to El Salvador	[4]	[0]
186	Carpesium	20	Euras, incl. 2 Eur., Indomal.	[22]	[0]
187	Carphephorus	4	SE US	[1]	[0]
188	Carphochaete	7	SW N Am.	[0]	[0]
189	Carthamus	17	Medit. to C As.	[101]	[0]
190	Cassinia	15	Aus., NZ	[5]	[0]
191	Catamixis	1	NW Himal.	[1]	[0]
192	Catananche	5	Medit., S Eur., N Afr., Turkey, Middle East	[33]	[0]
193	Catatia	2	Madag.	[2]	[0]
194	Cavea	1	E Himal	[1]	[0]
195	Celmisia	60	NZ, few in SE Aus. & Tasmania	[27]	[0]
196	Centaurea	500	Euras., N & E Afr., N Am., few in S Am.; widely intr.	[796]	[0]
197	Centaurodendron	3	Juan Fernandez Is.	[0]	[0]
198	Centauropsis	8	Madag.	[11]	[0]
199	Centaurothamnus	1	Arabia	[0]	[0]
200	Centipeda	6	Madag., Indomal., Pacific, Chile, intr.	[10]	[0]
201	Centratherum	2	trop. S Am., Aus., Philip.	[11]	[0]
202	Cephalopappus	1	NE Brazil	[2]	[0]
203	Cephalorrhynchus	10	SE Eur., SW As. to Himal.	[7]	[0]
204	Ceratogyne	1	W temp. Aus.	[1]	[0]
205	Ceruana	1	Egypt, trop. Afr.	[4]	[0]
206	Chaenactis	30	W N Am.	[4]	[0]
207	Chaetadelpha	1	SW US	[1]	[0]
208	Chaetanthera	30	S Peru, Chile, Arg.n Andes	[29]	[0]
209	Chaetopappa	10	SW N Am.	[4]	[0]
210	Chaetoseris	18	Tibet, China	[0]	[0]
211	Chaetymenia	1	Mex.	[0]	[0]
212	Chamaechaenactis	1	SW US	[0]	[0]
213	Chamaegeron	4	C As.	[2]	[0]
214	Chamaepus	1	Afghanistan	[0]	[0]
215	Chaptalia	50	trop. & subtrop. Am., WI	[26]	[0]
216	Chardinia	1	W As.	[5]	[0]
217	Chersodoma	9	temp. S Am.	[2]	[0]
218	Chevreulia	5	S Am., Falkland Is., Tristan da Cunha	[5]	[0]
219	Chihuahua	1	Chihuahua desert	[0]	[0]
220	Chiliadenus	9	Medit., S Eur., N Afr., Middle East	[3]	[0]
221	Chiliophyllum	3	S Andes	[0]	[0]
222	Chiliothrichiopsis	3	Arg.	[0]	[0]
223	Chiliotrichum	2	temp. S Am.	[14]	[0]
224	Chimantaea	10	Venez., Guyana	[2]	[0]
225	Chionopappus	1	Peru	[0]	[0]
226	Chlamydophora	3	Eur., N Afr.	[1]	[0]
227	Chloracantha	1	S US, Mex., C Am.	[0]	[0]
228	Chondrilla	25	Euras., incl. 5 Eur., intr.	[43]	[0]
229	Chondropyxis	1	S Aus.	[0]	[0]
230	Chromolepis	1	Mex.	[0]	[0]
231	Chronopappus	1	Brazil	[1]	[0]
232	Chrysactinia	5	SW N Am.	[5]	[0]
233	Chrysanthellum	13	Mex., C Am., WI, Galapagos, 1 pantrop. weed	[15]	[0]
234	Chrysanthemoides	2	trop. E & S Afr., weeds; St. Helena -introduced?-	[17]	[0]
235	Chrysanthemum	250	Eur., As., N Afr.	[663]	[0]
236	Chrysanthoglossum	2	N Afr.	[1]	[0]
237	Chrysocoma	20	S Afr., esp. SW Cape	[13]	[0]
238	Chrysogonum	1	S US	[8]	[0]
239	Chrysophtalmum	3	SW As.	[0]	[0]
240	Chrysophthalmum	1	W Aus. (of SW As.??!! zie Wiel)	[0]	[0]
241	Chrysothamnus	15	SW N Am.	[1]	[0]
242	Chthonocephalus	5	temp. Aus.	[0]	[0]
243	Chucoa	1	Peruvian Andes	[2]	[0]
244	Chuquiraga	20	Andes & Patagonia	[19]	[0]
245	Ciceronia	1	E Cuba	[1]	[0]
246	Cichorium	7	Eur., As., N Afr., Med. & SW As., widely intr.	[134]	[0]
247	Cirsium	250	Euras., N & E Afr., N Am., widely intr.	[340]	[0]
248	Cissampelopsis	10	trop. As.	[5]	[0]
249	Cladanthus	1	S Spain, NW Afr.	[11]	[0]
250	Clappia	2	S US, Mex.	[1]	[0]
251	Clibadium	30	trop. Am.	[15]	[0]
252	Cnicothamnus	2	Bolivia, Arg.	[2]	[0]
253	Coleocoma	1	NW Aus.	[2]	[0]
254	Colobanthera	1	Madag.	[1]	[0]
255	Comborhiza	2	S Afr.	[0]	[0]
256	Commidendrum	4	St. Helena	[6]	[0]
257	Conyza	60	trop. & subtrop., nat. Eur.	[114]	[0]
258	Coreocarpus	10	SW N Am, Mex.	[2]	[0]
259	Coreopsis	100	N & S Am., Afr.	[91]	[0]
260	Correllia	1	S Mex.	[0]	[0]
261	Corymbium	9	SW Cape	[7]	[0]
262	Cotula	80	almost cosmop. esp. S hemisphere, some natur.	[42]	[0]
263	Coulterella	1	Baja Calif.	[1]	[0]
264	Cousinia	500	E Medit. to C As. & W Himal.	[90]	[0]
265	Cousiniopsis	1	C As.	[0]	[0]
266	Craspedia	11	Aus. & NZ	[10]	[0]
267	Crassocephalum	24	trop. Afr., Madag., Masc., Yemen, intr. trop.	[10]	[0]
268	Cratystylis	3	Aus.	[1]	[0]
269	Crepis	200	N hemisphere, S Afr., S Am.	[736]	[0]
270	Crocidium	2	NW N Am.	[1]	[0]
271	Crupina	3	S & E Eur., Turkey, Middle East to Iran, N Afr.	[13]	[0]
272	Cuchumatanea	1	Guatamala	[1]	[0]
273	Cullumia	14	Cape to Karoo	[12]	[0]
274	Cuspidia	1	S Afr.	[4]	[0]
275	Cyathocline	3	trop. As.	[4]	[0]
276	Cyathomone	1	Ecuador	[0]	[0]
277	Cyclolepis	1	Bolivia, Paraguay, Arg.	[2]	[0]
278	Cylindrocline	2	Mauritius	[5]	[0]
279	Cymbolaena	1	SW to C As.	[1]	[0]
280	Cymbonotus	3	temp. Aus.	[5]	[0]
281	Cymbopappus	4	S. Afr.	[0]	[0]
282	Cynara	8	S Eur. and N Afr. to Turkey, Middle East & Iran	[76]	[0]
283	Dacryotrichia	1	Zambia	[0]	[0]
284	Dahlia	28	Mex., C Am., NE S Am	[176]	[0]
285	Damnxanthodium	1	Mex.	[0]	[0]
286	Darwiniothamnus	3	Galápagos	[3]	[0]
287	Dasyphyllum	40	S Am., esp. S Brazil, Andes, S Chile	[10]	[0]
288	Daveaua	2	SW Eur., N Afr.	[0]	[0]
289	Decachaeta	7	Mex. & Guatemala	[2]	[0]
290	Decastylocarpus	1	Madag.	[1]	[0]
291	Decazesa	1	Aus.	[0]	[0]
292	Decazesia	1	W Aus.	[0]	[0]
293	Delamerea	1	trop. E Afr.	[1]	[0]
294	Delilia	5	trop. Am.; 2 Galapagos; natur. elsewhere	[11]	[0]
295	Dendrocacalia	1	Bonin is. (ogasawara)	[0]	[0]
296	Dendrophorbium	40	Andes of Colombia, Ecuador, Peru, Bolivia, Arg., Paraguay, Brazil, WI	[0]	[0]
297	Dendroseris	10	Juan Fernandez	[7]	[0]
298	Desmanthodium	8	Mex. & C Am. mts	[4]	[0]
299	Dewildemania	3	trop. Afr.	[0]	[0]
300	Dianthoseris	1	E & NE Afr. highlands	[0]	[0]
301	Diaphractanthus	1	Madag.	[1]	[0]
302	Diceroclados	1	China	[0]	[0]
303	Dichaetophora	1	S US	[0]	[0]
304	Dichrocephala	10	trop. Afr., Madag., trop. As., Caucasus, Mal., Japan, Hawaii, Fiji, Society Is., Austral Is.	[14]	[0]
305	Dichromochlamys	1	Aus.	[0]	[0]
306	Dicoma	35	trop. & S Afr., Madag., Arabian Penins., Socotra, India	[28]	[0]
307	Dicoria	5	SW N Am. to Mex.	[3]	[0]
308	Dicranocarpus	1	Mex., S N Am.	[0]	[0]
309	Didelta	2	S Afr, Namibia	[11]	[0]
310	Digitacalia	5	Mex.	[2]	[0]
311	Dimeresia	1	W US	[0]	[0]
312	Dimerostemma	12	Brazil, Paraguay & Bolivia	[0]	[0]
313	Dimorphocoma	1	C Aus.	[0]	[0]
314	Dimorphotheca	7	S & trop. Afr.	[65]	[0]
315	Diplostephium	90	trop. Andes; 1 Costa Rica	[13]	[0]
316	Dipterocome	1	E Medit. to Afghanistan	[0]	[0]
317	Dipterocypsela	1	Colombia	[0]	[0]
318	Disparago	7	S Afr.	[4]	[0]
319	Dissothrix	1	Brazil	[2]	[0]
320	Doellingeria	0		[6]	[0]
321	Dolomiaea	12	Tibet, Himal.	[2]	[0]
322	Doniophyton	2	Andes, Patagonia [Chile, Arg.]	[1]	[0]
323	Doronicum	35	temp. Euras, Medit.	[148]	[0]
324	Dresslerothamnus	4	C Am. to Colombia	[0]	[0]
325	Dubautia	24	Hawaii, incl. Raillardia	[12]	[0]
326	Dubyaea	10	Himal., W China	[2]	[0]
327	Dugesia	1	Mex.	[0]	[0]
328	Duidaea	4	Venez., Guyana	[1]	[0]
329	Duseniella	1	Arg. -arid Patagonia-	[0]	[0]
330	Dyscritothamnus	2	Mex.	[0]	[0]
331	Dyssodia	16	SW N Am.	[34]	[0]
332	Eastwoodia	1	SW N Am.	[0]	[0]
333	Eatonella	1	SW N Am.	[1]	[0]
334	Echinacea	9	E US	[20]	[0]
335	Echinops	100	Euras., NE Afr., intr. elsewhere	[107]	[0]
336	Eclipta	3	tropics & subtropics; Caucasus (natur. ?)	[43]	[0]
337	Egletes	12	trop. Am.	[4]	[0]
338	Ekmania	1	Cuba	[0]	[0]
339	Elaphandra	10	trop. Am.	[0]	[0]
340	Elephantopus	30	tropics, esp. trop. S Am.	[36]	[0]
341	Eleutheranthera	1	trop. Am., nat. OW tropics	[8]	[0]
342	Ellenbergia	1	Peru	[0]	[0]
343	Elytropappus	8	S Afr.	[2]	[0]
344	Emilia	90	trop. Afr. & As., some widespread weeds	[65]	[0]
345	Encelia	15	SW US, Mex., Peru, Chile, Galapagos Is.	[7]	[0]
346	Enceliopsis	4	SW US	[0]	[0]
347	Endocellion	2	Siberia	[0]	[0]
348	Engelmannia	1	S US & N Mex.	[2]	[0]
349	Engleria	2	trop. & S Afr.	[3]	[0]
350	Enydra	10	tropics	[12]	[0]
351	Epaltes	15	trop., not in Aus.	[12]	[0]
352	Epilasia	3	W & C As. to China	[0]	[0]
353	Erechtites	15	Am.	[13]	[0]
354	Eremanthus	18	Brazil	[15]	[0]
355	Eremothamnus	1	Nambia	[1]	[0]
356	Eriachaenium	1	Tierra de Fuego	[0]	[0]
357	Ericentrodea	3	Andes	[2]	[0]
358	Erigeron	150	cosmop., esp. N Am.	[190]	[0]
359	Eriocephalus	26	S Afr.	[7]	[0]
360	Eriochlamys	2	S Aus.	[0]	[0]
361	Eriophyllum	11	W N Am.	[5]	[0]
362	Eriotrix	2	Reunion	[2]	[0]
363	Erlangea	5	trop. Afr.	[1]	[0]
364	Erodiophyllum	2	W & S Aus.	[0]	[0]
365	Erymophyllum	5	Aus.	[0]	[0]
366	Erythradenia	1	Mex.	[0]	[0]
367	Erythrocephalum	12	trop. E Afr.	[5]	[0]
368	Espeletia	80	Venez., Colombia, Peru, Ecuador	[23]	[0]
369	Ethulia	19	trop. Afr.	[27]	[0]
370	Eumorphia	5	S Afr.	[1]	[0]
371	Eupatoriastrum	4	Mex., C Am.	[0]	[0]
372	Eupatoriopsis	1	Brazil	[0]	[0]
373	Eupatorium	40	Eur., Caucasus, C As., E As., E N Am.	[279]	[0]
374	Euphrosyne	1	Mex.	[2]	[0]
375	Eurydochus	1	Venez., Guyana	[0]	[0]
376	Euryops	97	S Afr., trop. Afr., Arabian Penin., Socotra	[38]	[0]
377	Eutetras	2	Mex.	[1]	[0]
378	Euthamia	8	N Am.	[6]	[0]
379	Evacidium	1	Sicily & NW Afr.	[1]	[0]
380	Ewartia	5	SE Aus., NZ	[1]	[0]
381	Exomiocarpon	1	Madag.	[1]	[0]
382	Facelis	4	S Am.	[7]	[0]
383	Farfugium	2	E As.	[12]	[0]
384	Faujasia	4	Reunion	[0]	[0]
385	Faujasiopsis	3	Masc.	[1]	[0]
386	Faxonia	1	NW Mex.	[0]	[0]
387	Feddea	1	E Cuba	[1]	[0]
388	Felicia	80	S Afr. to Nigeria, Ethiopia and Saudi Arabia	[57]	[0]
389	Fenixia	1	Phillipines	[1]	[0]
390	Ferreyranthus	7	Peru, S Ecuador	[0]	[0]
391	Ferreyrella	2	Peru	[0]	[0]
392	Filago	35	N temp., incl. 16 Eur.	[95]	[0]
393	Fitchia	7	Polynesia	[1]	[0]
394	Flaveria	19	Am., esp. SW N Am.; Aus. (1)	[17]	[0]
395	Fleischmannia	75	N Am., W S Am.	[4]	[0]
396	Fleischmanniopsis	5	Mex., C Am.	[0]	[0]
397	Florestina	8	S US, Mex., Guatemala	[6]	[0]
398	Floscaldasia	1	Colombia	[0]	[0]
399	Flosmutisia	1	Colombia	[0]	[0]
400	Flourensia	30	S US,Mex., Peru to Chile and Argentina	[5]	[0]
401	Flyriella	5	Mex.	[0]	[0]
402	Formania	1	SW China	[1]	[0]
403	Foveolina	5	S Afr.n Namibia	[0]	[0]
404	Freya	1	Venez.	[0]	[0]
405	Fulcaldea	1	W trop. S Am.	[2]	[0]
406	Gaillardia	28	N & S Am.	[48]	[0]
407	Galactites	3	S Eur., Canary Is., N Afr.	[13]	[0]
408	Galeana	3	Mex., C Am.	[4]	[0]
409	Galeomma	1	S Afr.	[1]	[0]
410	Galinsoga	13	N, C & S Am.; 2 widespread weeds	[32]	[0]
411	Garberia	1	S Florida	[0]	[0]
412	Garcilassa	1	C & S Am.	[0]	[0]
413	Gardnerina	1	Brazil, known only from 1 specimen	[0]	[0]
414	Garuleum	8	S Afr.	[5]	[0]
415	Gazania	17	S Afr., Namibia, 1 ext. to trop. E Afr.; 1 widely cult.	[59]	[0]
416	Geigeria	28	trop. & S Afr.	[6]	[0]
417	Geissolepis	1	Mex.	[0]	[0]
418	Gerbera	25	Afr., Madag., trop. As.; 1 S Am. -Andes-	[54]	[0]
419	Geropogon	1	Eur., Medit., Turkey	[10]	[0]
420	Gibbaria	2	Cape	[0]	[0]
421	Gilruthia	1	W Aus.	[0]	[0]
422	Gladiopappus	1	Madag.	[1]	[0]
423	Glossarion	2	Venez., adjacent Brazil, Guyana	[64]	[0]
424	Glossocardia	12	India to Vietnam, Aus., Pacific; intr. in Afr.	[9]	[0]
425	Glossopappus	1	SW Eur., N Afr.	[2]	[0]
426	Glyptopleura	2	W US	[1]	[0]
427	Gnaphaliothamnus	10	Mex., C Am.	[23]	[0]
428	Gnaphalium	50	cosmop.	[165]	[0]
429	Gnephosis	8	temp. Aus.	[1]	[0]
430	Gochnatia	60	rop. & subtrop. Am., WI; 2 mts trop. SE As.	[24]	[0]
431	Goldmanella	1	C Am.	[1]	[0]
432	Gongylolepis	14	Venez., adjacent Colombia, Brazil, Guyana	[3]	[0]
433	Goniocaulon	1	trop. Afr., Pakistan, India	[2]	[0]
434	Gonospermum	4	Canary Is.	[4]	[0]
435	Gorceixia	1	Brazil	[1]	[0]
436	Gorteria	3	S Afr., Namibia	[11]	[0]
437	Gossweilera	2	Angola	[0]	[0]
438	Goyazianthus	1	Brazil	[0]	[0]
439	Grangea	10	trop. & subtrop. Afr., Madag.; subtrop. As.	[12]	[0]
440	Grangeopsis	1	Madag.	[1]	[0]
441	Gratwickia	1	Aus.	[0]	[0]
442	Grauanthus	2	trop. Afr.	[0]	[0]
443	Greenmaniella	1	Mex.	[1]	[0]
444	Grindelia	50	WN & S Am., 1 nat. GB & Aus.	[39]	[0]
445	Guardiola	10	SW N Am.	[3]	[0]
446	Guizotia	6	trop. Afr., 1 cult. as oilseed	[8]	[0]
447	Gundelia	1	Cypres, Turkey, Middle East, Iran	[10]	[0]
448	Gundlachia	10	Bahamas to Curaçao & Hispaniola (Haiti)	[0]	[0]
449	Gutierrezia	25	W N & subtrop. S Am.	[8]	[0]
450	Gymnarrhena	6	Medit. (1), W As. (5)	[1]	[0]
451	Gymnocoronis	5	Mex.,	[0]	[0]
452	Gymnodiscus	2	SW Cape to Namaqualand	[0]	[0]
453	Gymnopentzia	1	S Afr.	[2]	[0]
454	Gymnosperma	1	S US to C Am.	[6]	[0]
455	Gymnostephium	7	S Afr.	[4]	[0]
456	Gynoxys	60	C Am. to Peru	[14]	[0]
457	Gynura	40	OW tropics; 1 widely nat.	[44]	[0]
458	Gyrodoma	1	Mozambique	[0]	[0]
459	Haastia	3	NZ	[1]	[0]
460	Handelia	1	C As. to China	[0]	[0]
461	Haplocarpha	8	S & E Afr. to Ethiopia	[2]	[0]
462	Haploesthes	3	SW N Am.	[0]	[0]
463	Haplopappus	70	S & W N Am.	[18]	[0]
464	Haplostephium	1	Brazil	[0]	[0]
465	Haptotrichion	2	W Aus.	[0]	[0]
466	Harleya	1	C Am., Mex.	[2]	[0]
467	Harnackia	1	E Cuba	[1]	[0]
468	Hartwrightia	1	Georgia, Florida	[0]	[0]
469	Hecastocleis	1	SW US	[0]	[0]
470	Hedypnois	3	Macronesia, Medit. to As. Minor & Iran; 1 widely intr. as weed	[29]	[0]
471	Helenium	40	Am.	[43]	[0]
472	Helianthella	8	Mex., W US, SW Canada	[0]	[0]
473	Helianthus	50	N Am., 2 widely cult.	[166]	[0]
474	Helichrysum	500	Afr., Eur., As., esp. S Afr. & Madag.	[502]	[0]
475	Heliocauta	1	Morocco	[0]	[0]
476	Heliopsis	15	N & C Am. to C S Am. -upland trop. Am.-	[17]	[0]
477	Helogyne	8	Andes	[3]	[0]
478	Hemizonia	25	California & Baja Calif.	[3]	[0]
479	Henricksonia	1	Mex.	[0]	[0]
480	Heptanthus	7	Cuba	[0]	[0]
481	Herderia	1	trop. W Afr.	[1]	[0]
482	Herodotia	3	Hispaniola	[0]	[0]
483	Hesperevax	3	W California, SW Oregon	[1]	[0]
484	Hesperomannia	4	Hawaiian Is.	[5]	[0]
485	Heteracia	2	SW As. to China	[1]	[0]
486	Heterocoma	1	Brazil	[1]	[0]
487	Heterocypsela	1	Brazil	[0]	[0]
488	Heteroderis	1	SW & C As to Pakistan	[0]	[0]
489	Heterolepis	3	S Afr., Cape to Karoo	[2]	[0]
490	Heteromera	1	N Afr.	[1]	[0]
491	Heteromma	3	S Afr. mts	[0]	[0]
492	Heteroplexis	2	China	[0]	[0]
493	Heterorhachis	1	SW Cape	[2]	[0]
494	Heterosperma	5	C Am., Mex., SW N Am.	[11]	[0]
495	Heterothalamus	8	S Am.	[1]	[0]
496	Heterotheca	20	S N Am. & Mex.	[11]	[0]
497	Hidalgoa	5	Mex., C Am.	[7]	[0]
498	Hieracium	80	Eur. & temp. As, N & S Am., Afr.	[772]	[0]
499	Hinterhubera	9	Andes	[2]	[0]
500	Hippia	8	SW & S Cape	[11]	[0]
501	Hirpicium	12	trop. & S Afr.	[6]	[0]
502	Hispidella	1	Pyrenees -Iberian Penin.-	[1]	[0]
503	Hoehnephytum	3	Brazil	[2]	[0]
504	Hoffmanniella	1	C Afr., Cameroon	[0]	[0]
505	Hofmeisteria	10	Mex.	[1]	[0]
506	Holocarpha	4	California	[2]	[0]
507	Holocheilus	6	S Brazil, Paraguay, Uruguay, N & C Argentina	[1]	[0]
508	Hoplophyllum	2	NW Cape, S Afr.	[1]	[0]
509	Huarpea	1	S Andes -Arg.-	[0]	[0]
510	Huberopappus	1	Venez.	[1]	[0]
511	Hulsea	7	W US, NW Mex.	[1]	[0]
512	Humbertacalia	8	Madag., Reunion	[4]	[0]
513	Hyaloseris	7	Bolivian & Arg.n Andes	[0]	[0]
514	Hyalosperma	9	Aus.	[1]	[0]
515	Hybridella	2	Mex.	[2]	[0]
516	Hydropectis	1	Mex.	[0]	[0]
517	Hymenoclea	3	SW N Am. to NW Mex.	[1]	[0]
518	Hymenonema	2	Greece	[5]	[0]
519	Hymenopappus	14	S N Am.	[3]	[0]
520	Hymenostemma	1	Spain, Morocco	[1]	[0]
521	Hymenothrix	5	SW N Am., Mex.	[1]	[0]
522	Hymenoxys	28	W N Am., Mex., C Am, to Argentina	[12]	[0]
523	Hyoseris	3	Medit.	[13]	[0]
524	Hypericophyllum	7	trop. Afr.	[3]	[0]
525	Hypochaeris	50	Eur., As., N Afr. & esp. S Am.	[123]	[0]
526	Hysterionica	10	S Brazil, Uruguay, Argentina	[6]	[0]
527	Hystrichophora	3	Tanzania	[0]	[0]
528	Ichthyothere	15	trop. S Am.	[8]	[0]
529	Ifloga	6	Medit., incl. 1 Eur., Macronesia, S Afr.	[4]	[0]
530	Inezia	2	S Afr.	[0]	[0]
531	Inula	90	temp. & subtrop. OW	[286]	[0]
532	Iodocephalus	1	Indochina	[1]	[0]
533	Iogeton	1	Panama	[1]	[0]
534	Iostephane	4	Mex.	[7]	[0]
535	Iphiona	10	Middle E & NE Afr. to C As. & ?? Madag.	[5]	[0]
536	Iphionopsis	2	NE & E Afr., Madag.	[0]	[0]
537	Irwinia	1	Brazil	[0]	[0]
538	Ischnea	5	New Guinea	[0]	[0]
539	Isocarpha	5	trop. & subtrop. Am.	[5]	[0]
540	Isoetopsis	1	temp. Aus.	[1]	[0]
541	Isostigma	11	subtrop. S Am.	[1]	[0]
542	Iva	15	N Am. to WI; intr. Eur.	[10]	[0]
543	Ixeris	20	E & SE As. to New Guinea	[12]	[0]
544	Ixiolaena	8	Aus.	[0]	[0]
545	Ixodia	2	Aus.	[1]	[0]
546	Jaegeria	6	Mex. to Uruguay, Galapagos	[10]	[0]
547	Jalcophila	3	Andes of Bolivia, Peru, Ecuador	[0]	[0]
548	Jaliscoa	3	Mex.	[0]	[0]
549	Jamesianthus	1	S US	[0]	[0]
550	Jasonia	1	Spain	[0]	[0]
551	Jaumea	2	W N Am., S S Am.	[4]	[0]
552	Jefea	5	S US, Mex., Guatemala	[0]	[0]
553	Jeffreya	1	Tanzania, Zambia	[0]	[0]
554	Jungia	25	Mex., C Am., through Andes to N Arg., Uruguay	[11]	[0]
555	Jurinea	20	S & E Eur., SW & C As., Algeria, Marocco	[55]	[0]
556	Karvandarina	1	Iran, Pakistan	[0]	[0]
557	Kingianthus	1	Ecuador	[0]	[0]
558	Koehneola	1	E Cuba	[0]	[0]
559	Koelpinia	5	N Afr. to E As., incl. 1 Eur.	[6]	[0]
560	Krigia	7	N Am.	[8]	[0]
561	Lachnophyllum	2	W to C As.	[2]	[0]
562	Lachnospermum	3	SW Cape to Namaqualand	[1]	[0]
563	Lactuca	100	cosmop. esp. N Temp.	[296]	[0]
564	Laestadia	6	trop. Andes, WI	[4]	[0]
565	Lagascea	9	Mex. & C Am.	[26]	[0]
566	Lagenophora	15	Cass.	[20]	[0]
567	Laggera	17	OW tropics	[10]	[0]
568	Lagophylla	5	W N Am.	[0]	[0]
569	Lamprachaenium	1	India	[1]	[0]
570	Lamyropappus	1	C As.	[0]	[0]
571	Lantanopsis	3	Cuba, Hispaniola	[0]	[0]
572	Lapsana	10	Eur. & temp. As., NW Afr.; 1 widely intr.	[30]	[0]
573	Larnprachaenium	1	India	[0]	[0]
574	Lasiopogon	8	S Afr., 1 ext. to N Afr, Middle E & India	[4]	[0]
575	Lasiospermum	1	S Afr., Egypt	[1]	[0]
576	Lasthenia	17	Pacific N Am., Chile	[9]	[0]
577	Launaea	30	Canaries to S Afr., incl. 6 Eur., SW & C As.; 1 NZ	[52]	[0]
578	Layia	15	California	[17]	[0]
579	Lecocarpus	3	Galapagos Is.	[0]	[0]
580	Leibnitzia	5	China, Nepal, India, Siberia, Japan, Taiwan, SW US, Mex., Guatemala	[2]	[0]
581	Lemoorea	1	Aus.	[0]	[0]
582	Leontodon	40	temp. Euras. to Medit. & Iran	[205]	[0]
583	Leontopodium	35	Eur. to Burma & China, esp. mts	[34]	[0]
584	Lepidesmia	1	Cuba, Colombia, Venez.	[1]	[0]
585	Lepidolopha	5	C As.	[0]	[0]
586	Lepidolopsis	1	C As., Iran, Afghanistan	[1]	[0]
587	Lepidophorum	1	Portugal, Spain	[0]	[0]
588	Lepidophyllum	1	Patagonia	[2]	[0]
589	Lepidospartum	3	SW US	[1]	[0]
590	Lepidostephium	2	S Afr.	[1]	[0]
591	Leptinella	33	New Guinea, Aus., NZ; 1 S Am. & Falkland Is. (1)	[12]	[0]
592	Leptocarpha	1	Chile	[1]	[0]
593	Leptoclinium	1	Brazil	[0]	[0]
594	Leptorhynchos	9	temp. Aus.	[6]	[0]
595	Lescaillea	1	W Cuba	[0]	[0]
596	Lessingia	14	SW N Am.	[2]	[0]
597	Leuactinia	1	Mex.	[0]	[0]
598	Leucheria	45	Andes, Chile, Patagonia, Falklands	[20]	[0]
599	Leucoblepharis	1	India	[0]	[0]
600	Leucochrysum	5	temp. Aus.	[3]	[0]
601	Leucoglossum	3	Spain, N Afr., 1 widely cult.	[0]	[0]
602	Leucoptera	3	SW Cape to Namaqualand	[0]	[0]
603	Leunisia	1	C Chile	[0]	[0]
604	Leysera	4	S Afr., with 1 Medit. to SW As.	[7]	[0]
605	Liabum	38	C Am., WI, Andes	[15]	[0]
606	Liatris	40	E N Am.	[41]	[0]
607	Lidbeckia	2	S Afr.	[3]	[0]
608	Lifago	1	Marocco, Algeria	[0]	[0]
609	Ligularia	125	temp. Euras.	[43]	[0]
610	Lindheimera	1	S US, Mex.	[3]	[0]
611	Lipochaeta	20	Hawaii	[14]	[0]
612	Litogyne	1	trop. & S Afr.	[2]	[0]
613	Lomatozona	4	Brazil	[1]	[0]
614	Lonas	1	SW Medit. incl. Eur.	[6]	[0]
615	Lopholaena	19	trop. & S Afr.	[8]	[0]
616	Lophopappus	5	Andes of Peru, Bolivia, Chile & Arg.	[1]	[0]
617	Loricaria	19	Andes	[10]	[0]
618	Loxothysanus	3	E Mex.	[0]	[0]
619	Lucilia	8	S Am.	[11]	[0]
620	Luina	2	NW N Am.	[1]	[0]
621	Lulia	1	Brazil	[1]	[0]
622	Lundellianthus	8	Mex., C Am.	[0]	[0]
623	Lycapsus	1	Desventuradas Is. -Chile-	[0]	[0]
624	Lychnophora	25	S Brazil	[14]	[0]
625	Lycoseris	10	trop. Am.	[6]	[0]
626	Lygodesmia	8	Am., esp. W N Am.	[3]	[0]
627	Macowania	12	S Afr., Ethiopia & Yemen	[5]	[0]
628	Macrachaenium	1	S Am. Andes	[0]	[0]
629	Madia	18	W N Am., Chile	[14]	[0]
630	Mairia	14	S & SW Cape	[4]	[0]
631	Malacothrix	10	W N am.	[0]	[0]
632	Malperia	1	Calif. & Baja Calif.	[0]	[0]
633	Marasmodes	4	SW Cape	[0]	[0]
634	Marshallia	7	USA	[5]	[0]
635	Marshalljohnstonia	1	Mex.	[0]	[0]
636	Marticorenia	1	Chile	[1]	[0]
637	Matricaria	40	Euras., N Afr., N Am.	[82]	[0]
638	Mattfeldia	1	Hispaniola (Haiti)	[0]	[0]
639	Mecomischus	2	Morocco, Algeria	[0]	[0]
640	Megalodonta	1	N Am.	[0]	[0]
641	Melampodium	37	trop. & subtrop. Am., esp. Mex.	[36]	[0]
642	Melanodendron	0	St Helena	[2]	[0]
643	Melanthera	20	S US, Mex., C Am., WI, trop. Afr.	[34]	[0]
644	Mesanthophora	0	Paraguay	[1]	[0]
645	Metalasia	50	S Afr. esp. SW Cape	[9]	[0]
646	Mexianthus	1	Mex.	[0]	[0]
647	Microcephala	4	Iran, C As.	[1]	[0]
648	Microglossa	10	trop. & S Afr., Madag., Masc., trop. As.	[3]	[0]
649	Microgynella	1	Arg., Brazil, Uruguay	[0]	[0]
650	Microliabum	6	C Bolivia to Arg.	[1]	[0]
651	Micropsis	5	Chile, Argentina, Uruguay	[4]	[0]
652	Micropus	1	W Medit. incl. Eur. to Iran	[16]	[0]
653	Microseris	15	W N Am., Chile, Aus. & NZ	[6]	[0]
654	Microspermum	8	C Am.	[0]	[0]
655	Mikania	400	trop. ext. to SE N Am.; 1 widely intr.	[73]	[0]
656	Milleria	2	Mex. to C Am. & Peru	[14]	[0]
657	Millotia	16	temp. Aus., incl. Toxanthes	[2]	[0]
658	Minasia	1	Brazil	[1]	[0]
659	Minuria	9	C & SE Aus.	[4]	[0]
660	Mniodes	5	Peru	[1]	[0]
661	Monactis	9	trop. S Am.	[2]	[0]
662	Monarrhenus	3	Madag., Masc.	[0]	[0]
663	Monogereion	1	NE Brazil	[0]	[0]
664	Monolopia	4	Calif.	[3]	[0]
665	Monoptilon	2	SW N Am. deserts	[1]	[0]
666	Montanoa	25	trop. Am.	[13]	[0]
667	Monticalia	50	C & S Am. along the Andes	[0]	[0]
668	Moonia	1	S India, Sri Lanka	[3]	[0]
669	Moquinia	2	Brazil	[2]	[0]
670	Moscharia	2	Chile	[7]	[0]
671	Msuata	1	trop. Afr.	[1]	[0]
672	Munnozia	43	Andes	[7]	[0]
673	Muschleria	1	Angola	[1]	[0]
674	Mutisia	60	S Am.	[72]	[0]
675	Mycelis	1	temp. Euras., N W Afr.	[14]	[0]
676	Myopordon	5	Turkey, Middle East to Iran	[0]	[0]
677	Myriactis	13	Caucasus to Japan & New Guinea; S Am. (1)	[6]	[0]
678	Myriocephalus	8	temp. Aus.	[3]	[0]
679	Myripnois	1	N China	[0]	[0]
680	Nananthea	1	Corsica, Sardinia	[5]	[0]
681	Nannoglottis	9	W China	[1]	[0]
682	Nanothamnus	1	W India	[1]	[0]
683	Nardophyllum	7	S Andes	[5]	[0]
684	Narvalina	4	trop. Am.	[4]	[0]
685	Nassauvia	35	S. Andes, Patagonia	[36]	[0]
686	Nauplius	8	Cass.	[1]	[0]
687	Neocaldasia	1	Colombia	[0]	[0]
688	Neojeffreya	1	Afr., Madag.	[2]	[0]
689	Neotysonia	1	SW Aus. -Mt Narryer-	[0]	[0]
690	Neurolaena	10	trop. Am.	[10]	[0]
691	Neurolakis	1	Cameroun	[0]	[0]
692	Nicolasia	7	Strop. W Afr.	[1]	[0]
693	Nicolletia	3	S N Am.	[2]	[0]
694	Nidorella	13	trop. & S Afr.	[2]	[0]
695	Nikitinia	1	Turkmenistan to Iran	[0]	[0]
696	Nipponanthemum	1	Japan	[1]	[0]
697	Nolletia	10	S & N Afr. to Eur.	[3]	[0]
698	Nothobaccharis	0	Peru	[0]	[0]
699	Noticastrum	20	trop. S Am.	[5]	[0]
700	Nouelia	1	SW China	[3]	[0]
701	Novenia	1	Andes of Bolivia and Arg.	[0]	[0]
702	Oblivia	2	trop. Am.	[0]	[0]
703	Ochrocephala	1	Ethiopia, Sudan, Congo	[0]	[0]
704	Oedera	18	S Afr.	[16]	[0]
705	Oiospermum	1	NE Brazil	[2]	[0]
706	Oldenburgia	4	Cape	[4]	[0]
707	Olearia	100	Aus. (75); New Guinea & NZ (25)	[108]	[0]
708	Olgaea	15	Afghanistan, C As., China, Mongolia	[0]	[0]
709	Oligactis	12	trop. Am.	[5]	[0]
710	Oliganthes	9	Madag.	[11]	[0]
711	Oligothrix	1	S Afr. [Cedarberg mts]	[1]	[0]
712	Olivaea	2	Mex.	[1]	[0]
713	Omphalopappus	1	Angola	[0]	[0]
714	Ondetia	1	SW Afr.	[1]	[0]
715	Onopordum	50	Eur., SW & C As., N Afr., Canary Is., intr. elsewhere	[85]	[0]
716	Onoseris	30	C & S Am.	[50]	[0]
717	Ophryosporus	38	S Am.	[1]	[0]
718	Oreochrysum	1	W US, subtrop. Mex.	[0]	[0]
719	Oritrophium	11	Andes (1); Mex. (1)	[7]	[0]
720	Orochaenactis	1	Calif.	[1]	[0]
721	Osmitopsis	9	SW Cape	[4]	[0]
722	Osteospermum	45	S Afr. to Arabia; St Helena (1)	[20]	[0]
723	Otanthus	1	S Eur., N Afr., SW As, along coast	[2]	[0]
724	Othonna	100	trop. & S Afr., Aus.	[59]	[0]
725	Otopappus	14	Mex. & C Am., WI	[5]	[0]
726	Otospermum	1	SW Eur., NW Afr.	[1]	[0]
727	Outreya	1	Iraq, Iran, Afghanistan, Pakistan	[0]	[0]
728	Oxycarpha	1	Venez.	[0]	[0]
729	Oxylaena	1	S Afr.	[1]	[0]
730	Oxylobus	6	Mex. to Venez.	[2]	[0]
731	Oxypappus	2	Mex.	[1]	[0]
732	Oxyphyllum	1	N Chile	[2]	[0]
733	Oyedaea	14	Mex., C & S Am.	[6]	[0]
734	Pachylaena	2	Arg.n & Chilean Andes	[2]	[0]
735	Pacourina	1	trop. Am.	[3]	[0]
736	Palafoxia	12	S US, Mex.	[14]	[0]
737	Pamphalea	6	subtrop. S Am., temp. S Am.	[2]	[0]
738	Panphalea	6	subtrop. & temp. S Am.	[0]	[0]
739	Pappobolus	38	Colombia, Peru, Bolivia and Ecuador	[5]	[0]
740	Papuacalia	14	New Guinea	[3]	[0]
741	Paracalia	2	Peru, Bolivia	[0]	[0]
742	Parafaujasia	2	Masc.	[0]	[0]
743	Paragynoxys	9	NW trop. S Am.	[0]	[0]
744	Paranephelius	7	Peru, Bolivia, Arg.	[4]	[0]
745	Parantennaria	1	E Aus. mts	[0]	[0]
746	Parasenecio	45	E As.	[8]	[0]
747	Parastrephia	5	Andes	[3]	[0]
748	Parthenice	1	SW N Am. to Mex.	[0]	[0]
749	Parthenium	15	N & C Am. to N S Am. & WI; 1 widespread weed	[27]	[0]
750	Pasaccardoa	3	trop. & S Afr.	[2]	[0]
751	Pectis	75	subtrop. & trop. Am., Galapagos	[32]	[0]
752	Pegolettia	6	Afr., Arabia & Middle E	[2]	[0]
753	Pelucha	1	Mex.	[0]	[0]
754	Pentatrichia	4	S Afr., Namibia	[1]	[0]
755	Pentzia	60	trop. & S Afr. (40); Morocco & Algeria (20)	[7]	[0]
756	Perezia	20	Andes, from Colombia to S Patagonia, S Brazil, Paraguay, Uruguay & NE Arg.	[31]	[0]
757	Pericome	4	SW N Am.	[0]	[0]
758	Perityle	64	SW N Am. with 1 in Peru & Chile	[12]	[0]
759	Perralderia	3	NW Afr.	[3]	[0]
760	Pertya	15	Afghanistan to China, Thailand, Taiwan & Japan	[8]	[0]
761	Perymenium	40	Mex., C Am., Colombia, Peru	[1]	[0]
762	Petalacte	3	Cape	[1]	[0]
763	Petasites	19	N temp.	[129]	[0]
764	Petrobium	1	St Helena	[2]	[0]
765	Peucephyllum	1	SW US, N Mex.	[0]	[0]
766	Phacellothrix	1	E Mal. & E trop. Aus.	[3]	[0]
767	Phaenocoma	0	S Afr.	[10]	[0]
768	Phagnalon	30	Canaries & Medit., incl. 6 Eur., to Himal.	[22]	[0]
769	Phalacroseris	1	Calif.	[0]	[0]
770	Phania	5	WI	[3]	[0]
771	Philactis	4	Mex., Guatemala	[2]	[0]
772	Philoglossa	5	S Am.	[1]	[0]
773	Philyrophyllum	1	S Afr.	[1]	[0]
774	Phyllocephalum	3	India, Java	[9]	[0]
775	Phymaspermum	18	S Afr.	[3]	[0]
776	Picris	40	Eur., Medit., As., Afr. mts; nat. elsewhere	[75]	[0]
777	Picrosia	2	subtrop. S Am.	[1]	[0]
778	Pilostemon	2	Afghanistan, C As., China	[0]	[0]
779	Pinaropappus	6	S N Am.	[1]	[0]
780	Pinillosia	1	Cuba, Hispaniola	[2]	[0]
781	Piora	1	New Guinea	[0]	[0]
782	Piptocarpha	40	C & trop. S Am., WI	[6]	[0]
783	Piptocoma	3	WI	[6]	[0]
784	Piptolepis	9	Brazil	[6]	[0]
785	Piptothrix	5	Mex., Guatemala	[0]	[0]
786	Piqueria	7	Mex., C.Am., WI	[8]	[0]
787	Pithecoseris	1	N Brazil	[1]	[0]
788	Pithocarpa	4	SW Aus.	[0]	[0]
789	Plagiobasis	1	C As.	[1]	[0]
790	Plagiocheilus	7	S Am.	[3]	[0]
791	Plagiolophus	1	Yucatán	[0]	[0]
792	Planaltoa	0	Brazil	[1]	[0]
793	Plateilema	1	Mex.	[0]	[0]
794	Platycarpha	3	S Afr., Namibia	[0]	[0]
795	Plazia	3	S Andes, Arg., Pery, N Chile, Bolivia	[8]	[0]
796	Pleiotaxis	25	trop. Afr.	[11]	[0]
797	Pleurocarpaea	2	trop. Aus.	[1]	[0]
798	Pleurophyllum	3	Is. S of NZ	[6]	[0]
799	Pluchea	40	tropics & subtropics	[54]	[0]
800	Podachaenium	2	Mex., Costa Rica	[5]	[0]
801	Podanthus	2	Chile, Argentina	[1]	[0]
802	Podocoma	10	Brazil, Arg.	[3]	[0]
803	Podolepis	20	Aus.	[17]	[0]
804	Podotheca	6	temp. Aus.	[3]	[0]
805	Pollalesta	16	trop. & subtrop. Am.. Philipp. -introd.?-	[4]	[0]
806	Polyachyrus	7	Peru, Chile	[6]	[0]
807	Polycalymma	1	Aus.	[1]	[0]
808	Polychrysum	1	C As.	[0]	[0]
809	Polymnia	2	E N Am.	[26]	[0]
810	Porophyllum	28	subtrop. Am.	[27]	[0]
811	Porphyrostemma	4	trop. Afr.	[1]	[0]
812	Praxeliopsis	1	Brazil	[0]	[0]
813	Prenanthes	25	N temp., incl. 1 in Eur., to Afr. mts	[41]	[0]
814	Prestelia	1	Brazil	[1]	[0]
815	Printzia	6	Afr.	[3]	[0]
816	Prolobus	1	Bahia -Brazil-	[0]	[0]
817	Proteopsis	2	S Brazil	[1]	[0]
818	Proustia	3	Bolivia, Chile, Arg.	[5]	[0]
819	Psathyrotes	3	SW N Am.	[2]	[0]
820	Psednotrichia	1	S Afr.	[1]	[0]
821	Pseudobahia	3	Calif.	[0]	[0]
822	Pseudoclappia	2	SW US & N Mex.	[0]	[0]
823	Pseudonoseris	3	Peru	[0]	[0]
824	Psiadia	60	St. Helena, trop. Afr., Madag., Masc., Socotra	[51]	[0]
825	Psiadiella	1	Madag.	[3]	[0]
826	Psilocarphus	8	W US, W temp. S Am.	[2]	[0]
827	Psilostrophe	7	SW N Am.	[8]	[0]
828	Pterachaenia	1	Afghanistan, Pakistan	[0]	[0]
829	Pterocaulon	18	subtrop. Am., SE As. to Aus. & New Caled.	[23]	[0]
830	Pteronia	80	S Afr.	[10]	[0]
831	Pterothrix	6	S Afr.	[0]	[0]
832	Pterygopappus	1	Tasm.	[2]	[0]
833	Pulicaria	80	Eur., N Afr., As.	[94]	[0]
834	Pyrethropsis	0		[0]	[0]
835	Pyrrhopappus	3	S US, Mex.	[2]	[0]
836	Quelchia	5	Venez., Guyana	[2]	[0]
837	Quinetia	1	SW Aus.	[0]	[0]
838	Quinqueremulus	1	W Aus.	[0]	[0]
839	Radlkoferotoma	3	Uruguay, S Brazil	[0]	[0]
840	Rafinesquia	2	SW US	[1]	[0]
841	Raillardella	3	W N Am.	[0]	[0]
842	Rainiera	1	Washington, Oregon	[0]	[0]
843	Raoulia	11	New Guinea, NZ. (excl. Psychrophyton)	[12]	[0]
844	Raouliopsis	2	Andes	[0]	[0]
845	Rastrophyllum	0	Zambia, Tanzania	[2]	[0]
846	Ratibida	7	N Am.	[21]	[0]
847	Reichardia	8	Medit., incl. 4 Eur.	[20]	[0]
848	Relhania	13	S Afr.	[16]	[0]
849	Rennera	3	Namibia	[2]	[0]
850	Rensonia	1	C Am. -El Salvador-	[1]	[0]
851	Rhagadiolus	7	Medit., incl. 1 Eur., to Afghanistan, C As. & China	[18]	[0]
852	Rhamphogyne	2	Rodrigues & New Guinea	[2]	[0]
853	Rhanteriopsis	3	Lebanon & Syria (2); 1 Iran & Iraq	[0]	[0]
854	Rhanterium	3	NW Afr. to Pakistan	[3]	[0]
855	Rhaponticum	0		[38]	[0]
856	Rhodanthe	45	Aus.	[33]	[0]
857	Rhynchospermum	1	E & SE As.	[3]	[0]
858	Riencourtia	8	N S Am.	[2]	[0]
859	Rigiopappus	1	SW US	[0]	[0]
860	Robinsonia	7	Juan Fernandez	[7]	[0]
861	Rochonia	4	Madag.	[4]	[0]
862	Rojasianthe	1	C Am.	[1]	[0]
863	Rolandra	1	trop. S Am., intr. SE As., Japan	[6]	[0]
864	Rosenia	4	S Afr.	[1]	[0]
865	Rothmaleria	1	Spain	[1]	[0]
866	Rudbeckia	15	N Am.	[53]	[0]
867	Rumfordia	12	Mex. & C Am. mts	[5]	[0]
868	Russowia	1	Afghanistan, C As.	[3]	[0]
869	Rutidosis	9	Aus.	[2]	[0]
870	Sabazia	17	C Am. mts	[4]	[0]
871	Sachsia	3	Florida, Bahamas, Cuba	[0]	[0]
872	Salmea	10	C & S Am., WI	[11]	[0]
873	Santolina	18	Medit.	[51]	[0]
874	Santosia	1	E Brazil	[0]	[0]
875	Sanvitalia	7	Mex., C Am.	[17]	[0]
876	Sartwellia	4	S N Am.	[2]	[0]
877	Saussurea	300	Euras., esp. C As., 1 ext. to N Aus.; few in NW N Am.	[131]	[0]
878	Scalesia	11	Galapagos	[8]	[0]
879	Schischkinia	1	Iran, Afghanistan, Pakistan, C As.	[1]	[0]
880	Schistocarpha	10	C & S Am.	[4]	[0]
881	Schistostephium	12	trop. & S Afr.	[2]	[0]
882	Schizopsera	1	Ecuador	[1]	[0]
883	Schizotrichia	5	Peru	[0]	[0]
884	Schkuhria	6	subtrop. Am.	[12]	[0]
885	Schlechtendalia	1	Brazil, Uruguay, Arg.	[4]	[0]
886	Schmalhausenia	1	C As.	[0]	[0]
887	Sciadocephala	5	Panama & N S Am.	[1]	[0]
888	Sclerocarpus	8	trop. & subtrop. Am., Afr.	[9]	[0]
889	Sclerolepis	1	E US	[0]	[0]
890	Sclerorhachis	2	Iran	[1]	[0]
891	Sclerostephane	5	Somalia	[0]	[0]
892	Scolymus	3	Medit., Caucasus, Middle East to Iran	[34]	[0]
893	Scorzonera	150	Medit., incl. 28 Eur., to C As.	[162]	[0]
894	Selloa	3	Mex. & C Am.	[3]	[0]
895	Senecio	1000	cosmop., of which 500 S Am.	[1163]	[1]
896	Serratula	60	Eur. to N Afr. & Japan	[94]	[0]
897	Shafera	1	E Cuba	[0]	[0]
898	Sheareria	2	China	[2]	[0]
899	Shinnersia	1	Texas, Mex.	[0]	[0]
900	Siebera	0	Middle East to Afghanistan	[4]	[0]
901	Sigesbeckia	3	trop. -orig.- OW-, Macronesia	[33]	[0]
902	Silphium	20	US	[23]	[0]
903	Silybum	2	S & W Eur., N Afr.; sometimes intr.	[41]	[0]
904	Simsia	18	S US, Mex., C Am., S Am.	[12]	[0]
905	Sinclairia	23	Mex., C Am. to Colombia	[2]	[0]
906	Sinoleontopodium	1	China	[0]	[0]
907	Sipolisia	1	Brazil	[1]	[0]
908	Soaresia	1	S Brazil	[1]	[0]
909	Solenogyne	3	Aus., Tasm.	[1]	[0]
910	Solidago	100	Am., Macronesia, Euras.	[146]	[0]
911	Soliva	9	S Am., nat. elsewhere as weed	[16]	[0]
912	Sommerfeltia	2	Less.	[1]	[0]
913	Sonchus	60	Euras., incl. 2 Eur., to trop. Afr.; some cosmop. weeds	[224]	[0]
914	Sondottia	2	Aus.	[0]	[0]
915	Soroseris	8	Himal. to W China	[2]	[0]
916	Sphaeranthus	38	OW tropics to Iran & Egypt, also Aus.	[20]	[0]
917	Sphaereupatorium	1	Bolivia, Brazil	[0]	[0]
918	Sphagneticola	1	O.Hoffm.	[9]	[0]
919	Spilanthes	6	tropics	[21]	[0]
920	Spiracantha	1	C Am. to Venez.	[4]	[0]
921	Spiroseris	1	Pakistan	[0]	[0]
922	Stachycephalum	2	Mex., Argentina	[1]	[0]
923	Staehelina	8	Medit.	[27]	[0]
924	Staurochlamys	1	N Brazil	[1]	[0]
925	Steiractinia	12	Colombia, Ecuador, W Venez.	[4]	[0]
926	Steirodiscus	5	S Afr.	[2]	[0]
927	Stenachaenium	5	S Brazil,Arg., Uruguay, Paraguay	[1]	[0]
928	Stenocline	3	Madag., Mauritius	[5]	[0]
929	Stenopadus	14	NW trop. S Am.	[9]	[0]
930	Stenoseris	5	Tibet, S China	[0]	[0]
931	Stephanomeria	17	W N Am.	[3]	[0]
932	Steptorhamphus	7	E Eur., SW to C As. & Pakistan	[1]	[0]
933	Stevia	150	trop. & subtrop. Am.	[113]	[0]
934	Stifftia	6	NE Brazil, French Guiana	[13]	[0]
935	Stilpnogyne	1	S Afr.	[1]	[0]
936	Stilpnopappus	20	trop. S Am.	[4]	[0]
937	Stoebe	34	trop. & S.Afr. to Masc.	[11]	[0]
938	Stokesia	1	SE US	[11]	[0]
939	Stomatochaeta	5	Venez., N Brazil, Guyana	[2]	[0]
940	Streptoglossa	8	Aus.	[1]	[0]
941	Strotheria	1	N & C Mex.	[0]	[0]
942	Stuartina	2	S & E Aus.	[1]	[0]
943	Stuckertiella	2	Arg.	[2]	[0]
944	Stylocline	7	SW N Am.	[2]	[0]
945	Stylotrichium	4	NE Brazil	[1]	[0]
946	Symphyllocarpus	1	Manchuria, E Siberia	[2]	[0]
947	Symphyopappus	13	Brazil, campos	[2]	[0]
948	Syncalathium	6	Tibet, S China	[0]	[0]
949	Syncephalum	5	Madag.	[5]	[0]
950	Syncretocarpus	2	Peru	[0]	[0]
951	Synedrella	2	trop. Am.; 1 widespread trop. weed	[11]	[0]
952	Synedrellopsis	1	Arg.	[1]	[0]
953	Syntrichopappus	2	SW US	[1]	[0]
954	Synurus	1	E As.	[3]	[0]
955	Syreitschikovia	2	C As.	[1]	[0]
956	Tagetes	50	trop. & subtrop. Am.; 1 Afr.; widely nat.	[123]	[0]
957	Tamananthus	1	Venez.	[0]	[0]
958	Taplinia	1	W Aus.	[0]	[0]
959	Taraxacum	50	N temp.; 2 temp. S Am.	[114]	[0]
960	Tarchonanthus	2	Afr., Arabia	[12]	[0]
961	Telekia	1	C Eur. to Caucasus	[10]	[0]
962	Telmatophila	1	Brazil	[1]	[0]
963	Tenrhynea	1	S Afr.	[3]	[0]
964	Tessaria	1	subtrop. & trop. Am.	[7]	[0]
965	Tetradymia	10	N Am.	[3]	[0]
966	Tetragonotheca	4	SE US	[1]	[0]
967	Tetramolopium	32	New Guinea, Hawaii, Cook Is	[5]	[0]
968	Tetranthus	4	WI	[2]	[0]
969	Tetraperone	1	Cuba	[0]	[0]
970	Thaminophyllum	3	SW Cape	[0]	[0]
971	Thamnoseris	1	S Ambrosio Is. -Chile-	[0]	[0]
972	Thelesperma	15	W N Am. & S S Am.	[4]	[0]
973	Thespidium	1	trop. Aus.	[1]	[0]
974	Thespis	3	SE As.	[4]	[0]
975	Thevenotia	2	SW As.	[2]	[0]
976	Thiseltonia	2	W Aus.	[1]	[0]
977	Thymopsis	2	WI	[1]	[0]
978	Tietkensia	1	C & WC Aus.	[0]	[0]
979	Tithonia	11	SW US to Costa Rica & WI	[23]	[0]
980	Tolpis	20	Macronesia, S. Eur., Medit., N.Afr. to Ethiopia & Somalia; 1 widely nat.	[40]	[0]
981	Tonestus	7	W US & Canada	[0]	[0]
982	Tourneuxia	1	Algeria	[2]	[0]
983	Townsendia	25	Hook.	[11]	[0]
984	Tracyina	1	Calif.	[0]	[0]
985	Tragopogon	50	temp. Euras., Medit.; 1 widely intr.	[112]	[0]
986	Traversia	1	NZ	[1]	[0]
987	Trichanthemis	6	C As.	[3]	[0]
988	Trichantodium	4	W Aus, C Aus., Victoria	[0]	[0]
989	Trichocline	20	S Am., 1 SW Aus.	[7]	[0]
990	Trichocoronis	2	SW N Am.	[2]	[0]
991	Trichocoryne	1	Mex.	[0]	[0]
992	Trichogyne	8	S Afr.	[1]	[0]
993	Tricholepis	15	Afghanistan, Pakistan, India, Nepal, Burma, C As.	[11]	[0]
994	Trichoptilium	1	USA (California, Nevada, Arizona), Mex. (Baja Calif.)	[1]	[0]
995	Trichospira	1	trop. & subtrop. Am.	[3]	[0]
996	Tridax	30	C & S Am., 1 pantrop. weed	[27]	[0]
997	Trigonospermum	4	Mex.	[4]	[0]
998	Triplocephalum	1	trop. E Afr.	[1]	[0]
999	Triptilion	10	C Chile, Argentina, Patagonia	[12]	[0]
1000	Triptilodiscus	1	Aus.	[1]	[0]
1001	Trixis	50	SW US, WI, C & S Am. to Chile	[37]	[0]
1002	Tuberostylis	2	Panamá, Colombia	[2]	[0]
1003	Tugarinovia	1	Mongolia	[0]	[0]
1004	Tussilago	1	Euras. & N Afr., nat. E N Am.	[75]	[0]
1005	Tuxtla	1	Mex.	[0]	[0]
1006	Tyleropappus	1	Venez.	[0]	[0]
1007	Tyrimnus	1	S. Eur., Medit., Turkey, Middle East	[8]	[0]
1008	Uechtritzia	2	Armenia & C As. to W Himal.	[1]	[0]
1009	Ugamia	1	C As.	[0]	[0]
1010	Uleophytum	1	Peru	[0]	[0]
1011	Unxia	3	Panama, N S Am.	[6]	[0]
1012	Urbinella	1	Mex.	[0]	[0]
1013	Urmenetea	1	N Chile, NW Arg.	[2]	[0]
1014	Urospermum	2	Medit., N Afr. to Middle East, Iran & Pakistan; 1 widely intr.	[20]	[0]
1015	Ursinia	40	S Afr. & Ethiopia; some cult. or intr.	[37]	[0]
1016	Varilla	2	S N Am.	[0]	[0]
1017	Varthemia	1	Iran, Afghanistan, Pakistan	[0]	[0]
1018	Venegasia	1	SW N Am	[0]	[0]
1019	Verbesina	300	N, C & S Am.	[90]	[0]
1020	Vernonia	1000	tropics & subtropics	[324]	[0]
1021	Vernoniopsis	1	Madag.	[2]	[0]
1022	Vigethia	1	Mex.	[0]	[0]
1023	Viguiera	180	from N to S Am.	[27]	[0]
1024	Villanova	10	Mex. to Chile	[5]	[0]
1025	Vilobia	1	Bolivia	[0]	[0]
1026	Vittadinia	28	25 Aus.; 1 New Guinea; 1 New Caled.; 1 NZ	[3]	[0]
1027	Waitzia	6	temp. S & W Aus.	[6]	[0]
1028	Wamalchitamia	5	Mex., Honduras, Nicaragua, Costa Rica	[0]	[0]
1029	Warionia	1	NW Sahara	[0]	[0]
1030	Wedelia	100	tropics	[62]	[0]
1031	Welwitschiella	1	Angola, Zambia	[0]	[0]
1032	Werneria	30	Andes	[28]	[0]
1033	Westoniella	5	Panama, Costa Rica, paramos	[0]	[0]
1034	Whitneya	1	Calif.	[0]	[0]
1035	Wilkesia	1	Kauai (Hawaiian Islands	[3]	[0]
1036	Wulffia	5	trop. Am.	[4]	[0]
1037	Wunderlichia	5	Brazil	[3]	[0]
1038	Wyethia	14	W N Am.	[4]	[0]
1039	Xanthisma	1	Texas	[5]	[0]
1040	Xanthium	2	cosmop.	[74]	[0]
1041	Xanthopappus	1	NW China, Mongolia	[0]	[0]
1042	Xeranthemum	5	Medit. to SW As.	[35]	[0]
1043	Xylothamia	9	Mex. & S US	[0]	[0]
1044	Youngia	40	C, E & trop. As., esp. Himal, Tibet & W China	[10]	[0]
1045	Zaluzania	10	Mex., SW US	[3]	[0]
1046	Zinnia	11	S US, Mex., C. Am., trop. S Am., temp. S Am.; cult.	[77]	[0]
1047	Zoegea	3	Turkey, Middle East to Iran, C As., Egypt	[4]	[0]
1048	Zyzyxia	1	Guatemala, Belize	[0]	[0]

There were 177 accepted species found [distribution filter: global; grouped by species]

1 Cicerbita alpina (L.) Wallr. distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

2 Cicerbita azurea (Ledeb.) Beauverd distributionfilter: global
homotypic synonyms:
Lactuca azurea (Ledeb.) Danguy; Sonchus azureus Ledeb.;
heterotypic synonyms:
Mulgedium azureum DC.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

3 Cicerbita brunoniana (Wall. ex C.B. Clarke) Rech.f. distributionfilter: global
homotypic synonyms:
Lactuca brunoniana Wall. ex C.B. Clarke;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

4 Cicerbita chiangdaoensis H.Koyama distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

5 Cicerbita crassicaulis (Trautv.) Beauverd distributionfilter: global
homotypic synonyms:
Mulgedium crassicaule Trautv.; Steptorhamphus crassicaulis (Trautv.) Kirp.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

6 Cicerbita decipiens (Hook.f. & Thomson ex C.B. Clarke) Beauverd distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

7 Cicerbita duthieana Beauverd distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

8 Cicerbita filicina (Duthie ex Stebbins) Aswal & Goel distributionfilter: global
homotypic synonyms:
Cicerbita filicina (Duthie ex Stebbins) Mamgain & R.R.Rao; Lactuca filicina Duthie ex Stebbins;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

9 Cicerbita garrettii (Kerr) H.Koyama distributionfilter: global
homotypic synonyms:
Lactuca garrettii Kerr;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

10 Cicerbita gmelini Beauverd distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

11 Cicerbita lipskyi Krasch. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

12 Cicerbita nepalensis Kitag. distributionfilter: global
links: WFO (World Flora Online) Google Flickr

13 Cicerbita nuristanica Kitam. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

14 Cicerbita oligolepis Chang ex C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

15 Cicerbita petiolata Gadnidze distributionfilter: global
links: Google Flickr

16 Cicerbita putii (Kerr) H.Koyama distributionfilter: global
homotypic synonyms:
Lactuca putii Kerr;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

17 Cicerbita rapunculoides (DC.) Beauverd distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

18 Cicerbita seticuspis (Boiss.) Bornm. distributionfilter: global
homotypic synonyms:
Lactuca seticuspis Boiss.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

19 Cicerbita sikkimensis (Hook.f.) C.Shih distributionfilter: global
homotypic synonyms:
Prenanthes sikkimensis Hook.f.;
heterotypic synonyms:
Lactuca sikkimensis (Hook.f.) Stebbins;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

20 Cicerbita thianschanica (Regel & Schmalh.) Beauverd distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

21 Cicerbita unicostata Kitam. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

22 Cicerbita violaefolia (Decne.) Beauverd distributionfilter: global
homotypic synonyms:
Prenanthes violaefolia Decne.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

23 Cicerbita zeravschanica Kovalevsk. distributionfilter: global
homotypic synonyms:
Kovalevskiella zeravschanica (Kovalevsk.) Kamelin;
links: WFO (World Flora Online) Google Flickr

24 Lactuca acanthifolia (Willd.) Boiss. distributionfilter: global
homotypic synonyms:
Prenanthes acanthifolia Willd.; Scariola acanthifolia (Willd.) Soják;
heterotypic synonyms:
Chondrilla acanthifolia Poiret; Lactuca amorgina Heldr. & Orph. ex Halácsy; Lactuca eburnea Rech.f.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

25 Lactuca acuminata Sprengel distributionfilter: global
heterotypic synonyms:
Cicerbita acuminata Wallr.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

26 Lactuca adenophora Boiss. & Kotschy distributionfilter: global
homotypic synonyms:
Cicerbita adenophora (Boiss. & Kotschy) Beauverd;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

27 Lactuca alpestris (Gand.) Rech.f. distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

28 Lactuca alpina (L.) A. Gray distributionfilter: global
homotypic synonyms:
Mulgedium alpinum (L.) Less.; Sonchus alpinus L.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

29 Lactuca ambacensis (Hiern) C.Jeffrey distributionfilter: global
homotypic synonyms:
Crepis ambacensis Hiern;
heterotypic synonyms:
Lactuca tricostata De Wild.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

30 Lactuca attenuata Stebbins distributionfilter: global
heterotypic synonyms:
Lactuca attenuatissima Robyns; Lactuca semibarbata Stebbins;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

31 Lactuca aurea Stebbins distributionfilter: global
heterotypic synonyms:
Cicerbita sonchifolia (Vis. & Pančić) Beauverd; Lactuca visianii Bornm.; Mulgedium sonchifolium Vis. & Pančić; Mulgedium velenovskyi Urum.; Mycelis sonchifolia (Vis. & Pančić) Hayek;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

32 Lactuca biennis (Moench) Fernald distributionfilter: global
homotypic synonyms:
Sonchus biennis Moench;
heterotypic synonyms:
Lactuca spicata Hitchc.; Lactuca spicata Kuntze;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

33 Lactuca boissieri Rouy distributionfilter: global
homotypic synonyms:
Acosta boissieri subsp. mariolensis (Rouy) Fern.Casas & Susanna; Centaurea boissieri subsp. mariolensis (Rouy) Dostál; Centaurea boissieri var. mariolensis (Rouy) O.Bolòs & Vigo; Cicerbita boissieri (Rouy) C.Jeffrey;
heterotypic synonyms:
Cicerbita sonchoides Beauverd; Lactuca sonchoides Boiss. & Balansa ex Boiss.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

34 Lactuca bourgaei (Boiss.) Irish & Taylor distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

35 Lactuca calophylla C.Jeffrey distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

36 Lactuca canadensis L. 2 distributionfilter: global
links: IPNI (International Plant Names Index) Google Flickr

37 Lactuca cichorioides (Hiern) C.Jeffrey distributionfilter: global
homotypic synonyms:
Crepis cichorioides Hiern;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

38 Lactuca corymbosa Lawalrée distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

39 Lactuca crambifolia (Bunge) Boiss. distributionfilter: global
homotypic synonyms:
Cicerbita crambifolia (Bunge) Beauverd; Steptorhamphus crambifolius Bunge;
heterotypic synonyms:
Lactuca czerepanovii (Kirp.) N.Kilian & Greuter; Steptorhamphus czerepanovii Kirp.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

40 Lactuca cubanguensis (S.Moore) C.Jeffrey distributionfilter: global
homotypic synonyms:
Sonchus cubanguensis S.Moore;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

41 Lactuca cyprica (Rech.f.) N.Kilian & Greuter distributionfilter: global
homotypic synonyms:
Cephalorrhynchus cypricus Rech.f.;
heterotypic synonyms:
Cicerbita cyprica Beauverd;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

42 Lactuca deltoidea (M. Bieb.) DC. ex C. Meyer distributionfilter: global
homotypic synonyms:
Cicerbita deltoidea (M. Bieb.) Beauverd; Mycelis deltoidea (M. Bieb.) Sennikov; Prenanthes deltoidea M. Bieb.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

43 Lactuca denticulata (Houtt.) Maxim. distributionfilter: global
homotypic synonyms:
Chondrilla denticulata (Houtt.) Poiret; Crepidiastrum denticulatum (Houtt.); Ixeris denticulata (Houtt.) Nakai; Ixeris denticulata (Houtt.) Nakai ex Stebbins; Paraixeris denticulata (Houtt.) Nakai; Prenanthes denticulata Houtt.; Youngia denticulata (Houtt.) DC.; Youngia denticulata (Houtt.) Kitam.;
heterotypic synonyms:
Chondrilla hastata Poiret;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

44 Lactuca dissecta D. Don distributionfilter: global
heterotypic synonyms:
Chondrilla auriculata Wall.; Lactuca auriculata DC.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

45 Lactuca dolichophylla Kitam. distributionfilter: global
heterotypic synonyms:
Chondrilla longifolia Wall.; Lactuca handeliana S.Y.Hu; Lactuca longifolia (Wall.) DC.; Lactuca wallichiana Tuisl; Mulgedium sagittatum Royle;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

46 Lactuca dregeana DC. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

47 Lactuca dumicola (Hiern) S.Moore distributionfilter: global
homotypic synonyms:
Crepis dumicola Hiern;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

48 Lactuca fenzlii N.Kilian & Greuter distributionfilter: global
heterotypic synonyms:
Cicerbita brevirostris (Sch.Bip. ex Vis. & Pančić) C.Jeffrey; Lactuca brevirostris (Sch.Bip. ex Vis. & Pančić) Boiss.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

49 Lactuca floridana (L.) Gaertner distributionfilter: global
homotypic synonyms:
Cicerbita floridana (L.) Wallr.; Lactuca floridana var. floridana (L.) Gaertner; Mulgedium floridanum (L.) DC.; Sonchus floridanus L.;
heterotypic synonyms:
Cicerbita villosa (Jacq.) Beauverd; Lactuca villosa Jacq.; Mulgedium villosum (Jacq.) Small;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

50 Lactuca georgica Grossh. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

51 Lactuca glandulifera Hook.f. distributionfilter: global
heterotypic synonyms:
Lactuca dunlapii Hutch. & Dalziel; Lactuca elgonensis Stebbins; Lactuca integrifolia De Wild.; Lactuca wildemaniana Stebbins;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

52 Lactuca glareosa Boiss. distributionfilter: global
heterotypic synonyms:
Prenanthes glareosa C.Jeffrey;
links: WFO (World Flora Online) Google Flickr

53 Lactuca glauciifolia Boiss. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

54 Lactuca graciliflora Wall. ex DC. distributionfilter: global
homotypic synonyms:
Stenoseris graciliflora (Wall. ex DC.) C.Shih;
heterotypic synonyms:
Lactuca rostrata Benth. & Hook.f.; Prenanthes graciliflora Wall.; Prenanthes rostrata Blume;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

55 Lactuca graminifolia Michx. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

56 Lactuca haimanniana E.A.Durand & Barratte distributionfilter: global
heterotypic synonyms:
Cicerbita haimanniana Beauverd;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

57 Lactuca henryi Dunn distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

58 Lactuca hirsuta Muhl. ex Nutt. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

59 Lactuca hispida DC. distributionfilter: global
heterotypic synonyms:
Cephalorrhynchus confertus Conrath & Freyn ex Conrath & Freyn; Cephalorrhynchus freyniana Bornm.; Cephalorrhynchus glandulosus Boiss.; Cephalorrhynchus hispidus (DC.) Boiss.; Cephalorrhynchus tuberosus (Steven) Schchian; Cicerbita glandulosa (Boiss.) Beauverd; Cicerbita hispida (M. Bieb.) Beauverd; Mycelis glandulosa (Boiss.) Hayek; Mycelis hispida Hayek; Prenanthes hispida M. Bieb.; Prenanthes tuberosa Steven;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

60 Lactuca homblei De Wild. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

61 Lactuca imbricata Hiern distributionfilter: global
heterotypic synonyms:
Lactuca andongensis Hiern;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

62 Lactuca indica L. distributionfilter: global
heterotypic synonyms:
Lactuca mauritiana Poiret;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

63 Lactuca inermis Forssk. distributionfilter: global
heterotypic synonyms:
Lactuca abyssinica Fresen.; Lactuca capensis Thunb.; Lactuca hochstetteri (A. Rich.) Sch.Bip. ex Oliver & Hiern; Lactuca holophylla Baker; Lactuca kenyaensis Stebbins; Lactuca lebrunii Robyns; Lactuca leptocephala Stebbins; Lactuca pallidicoerulea Dinter; Lactuca rariflora Fresen.; Lactuca seretii De Wild.; Lactuca vanderystii De Wild.; Lactuca yemensis Deflers; Pyrrhopappus hochstetteri A. Rich.; Pyrrhopappus humilis A. Rich.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

64 Lactuca intricata Boiss. distributionfilter: global
heterotypic synonyms:
Lactuca graeca Boiss.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

65 Lactuca jamaicensis Griseb. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

66 Lactuca kanitziana Martelli distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

67 Lactuca kochiana Beauverd distributionfilter: global
heterotypic synonyms:
Lactuca salicifolia (K. Koch) Grossh.; Mulgedium salicifolium K. Koch;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

68 Lactuca lasiorhiza (O.Hoffm.) C.Jeffrey distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

69 Lactuca leucophaea Sibth. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

70 Lactuca longespicata De Wild. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

71 Lactuca longidentata Moris ex DC. distributionfilter: global
heterotypic synonyms:
Lactuca longidentata Moris;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

72 Lactuca ludoviciana (Nutt.) Riddell distributionfilter: global
homotypic synonyms:
Sonchus ludovicianus Nutt.;
heterotypic synonyms:
Lactuca campestris Greene;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

73 Lactuca macrophylla (Willd.) A. Gray distributionfilter: global
homotypic synonyms:
Sonchus macrophyllus Willd.;
heterotypic synonyms:
Cicerbita acuminata (Conrath & Freyn) Grossh.; Cicerbita conrathiana Beauverd; Cicerbita grandis (K. Koch) Schchian; Cicerbita macrophylla (Willd.) Wallr.; Cicerbita sevanensis Kirp.; Mulgedium acuminatum Conrath & Freyn ex Conrath & Freyn; Mulgedium glabrum (K. Koch) K. Koch; Mulgedium grande K. Koch; Mulgedium macrophyllum (Willd.) DC.; Prenanthes cacaliifolia (M. Bieb.) Beauverd; Sonchus cacaliifolius M. Bieb.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

74 Lactuca madatapensis (Gagnidze) N.Kilian & Greuter distributionfilter: global
homotypic synonyms:
Cicerbita madatapensis Gagnidze;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

75 Lactuca malaissei Lawalrée distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

76 Lactuca marschallii Stebbins distributionfilter: global
heterotypic synonyms:
Cicerbita prenanthoides (M. Bieb.) Beauverd; Lactuca prenanthoides (M. Bieb.) Schmalh.; Mulgedium prenanthoides (M. Bieb.) DC.; Sonchus prenanthoides M. Bieb.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

77 Lactuca marunguensis Lawalrée distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

78 Lactuca microcephala DC. distributionfilter: global
heterotypic synonyms:
Cephalorrhynchus aucheri Boiss.; Cephalorrhynchus candolleanus Boiss.; Cephalorrhynchus kirpicznikovii Grossh.; Cephalorrhynchus microcephalus (DC.) Schchian; Cicerbita candolleana (Boiss.) Beauverd; Lactuca kirpicznikovii (Grossh.) N.Kilian & Greuter;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

79 Lactuca mira Pavlov distributionfilter: global
homotypic synonyms:
Crepis mira (Pavlov) Sennikov; Prenanthes mira (Pavlov) Kamelin;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

80 Lactuca morssii B.L.Rob. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

81 Lactuca mulgedioides (Vis. & Pančić) Boiss. & Kotschy ex Boiss. distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

82 Lactuca muralis (L.) Fresen. distributionfilter: global
homotypic synonyms:
Cicerbita muralis (L.) Wallr.; Lactuca muralis (L.) E. Meyer; Lactuca muralis (L.) Gaertner; Mycelis muralis (L.) Dumort.; Prenanthes muralis L.;
heterotypic synonyms:
Chondrilla erysimifolia Poiret; Chondrilla muralis Lam.; Chondrilla ruderalis Gaertner ex Steudel;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

83 Lactuca mwinilungensis G.V.Pope distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

84 Lactuca olgae (Leskov) N.Kilian & Greuter distributionfilter: global
homotypic synonyms:
Cicerbita olgae Leskov;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

85 Lactuca orientalis (Boiss.) Boiss. distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

86 Lactuca palmensis Bolle distributionfilter: global
homotypic synonyms:
Cicerbita palmensis (Bolle) Beauverd;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

87 Lactuca pancicii (Vis.) N.Kilian & Greuter distributionfilter: global
homotypic synonyms:
Cicerbita pancicii (Vis.) Beauverd; Mulgedium pancicii Vis.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

88 Lactuca paradoxa Sch.Bip. ex A. Rich. distributionfilter: global
homotypic synonyms:
Pertya paradoxa (Sch.Bip. ex A. Rich.) Schweinf.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

89 Lactuca parishii Craib distributionfilter: global
homotypic synonyms:
Ixeris parishii (Craib) Kitam.;
links: WFO (World Flora Online) Google Flickr

90 Lactuca perennis L. distributionfilter: global
heterotypic synonyms:
Cyanoseris perennis Schur; Lactuca deggleriana Hegetschw.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

91 Lactuca persica Boiss. distributionfilter: global
heterotypic synonyms:
Steptorhamphus persicus (Boiss.) O.Fedtsch. & B.Fedtsch.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

92 Lactuca petrensis Hiern distributionfilter: global
heterotypic synonyms:
Lactuca hoepfneriana O.Hoffm. ex Merxm.; Reichardia laciniata Klatt;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

93 Lactuca plumieri (L.) Gren. & Godr. distributionfilter: global
homotypic synonyms:
Cicerbita plumieri (L.) Kirschl.; Mulgedium plumieri (L.) DC.; Sonchus plumieri L.;
heterotypic synonyms:
Cicerbita orbelica (Velen.) Hayek; Mulgedium orbelicum Velen.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

94 Lactuca polyclada Boiss. distributionfilter: global
heterotypic synonyms:
Cicerbita polyclada (Boiss.) Beauverd;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

95 Lactuca praecox R.E.Fr. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

96 Lactuca praevia C.D.Adams distributionfilter: global
heterotypic synonyms:
Lactuca tuberosa A. Chev.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

97 Lactuca pulchella (Pursh) DC. distributionfilter: global
homotypic synonyms:
Mulgedium pulchellum (Pursh) G. Don; Mulgedium pulchellum (Pursh) Nutt.; Sonchus pulchellus Pursh;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

98 Lactuca quercina L. distributionfilter: global
homotypic synonyms:
Cicerbita quercina (L.) Wallr.; Mulgedium quercinum (L.) C.Jeffrey;
heterotypic synonyms:
Cicerbita corymbosa Wallr.; Lactuca altissima M. Bieb.; Lactuca chaixii Vill.; Lactuca lipskyi Krasch.; Lactuca sagittata Waldst. & Kit.; Lactuca stricta Waldst. & Kit.; Lactuca vialea Bellardi;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

99 Lactuca racemosa Willd. distributionfilter: global
heterotypic synonyms:
Cicerbita racemosa (Willd.) Beauverd; Mulgedium albanum (Steven) DC.; Mulgedium dshimilense K. Koch; Sonchus albanus Steven;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

100 Lactuca raddeana Maxim. distributionfilter: global
homotypic synonyms:
Pterocypsela raddeana (Maxim.) C.Shih;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

101 Lactuca rechingeriana (Tuisl) N.Kilian & Greuter distributionfilter: global
homotypic synonyms:
Cephalorrhynchus rechingerianus Tuisl;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

102 Lactuca repens (L.) Benth. & Hook.f. distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

103 Lactuca reviersii Litard. & Maire distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

104 Lactuca roborowskii Maxim. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

105 Lactuca rostrata (Blume) Boerl. distributionfilter: global
homotypic synonyms:
Mulgedium rostratum (Blume) Sch.Bip.; Prenanthes rostrata Blume;
heterotypic synonyms:
Prenanthes affinis Jungh.; Youngia affinis (Jungh.) Zoll. & Mor.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

106 Lactuca rosularis Boiss. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

107 Lactuca saligna L. distributionfilter: global
homotypic synonyms:
Amellus salignus (L.) Opiz;
heterotypic synonyms:
Chondrilla crepoides Lapeyr.; Lactuca virgata Tausch; Lactuca wallrothii Sprengel;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

108 Lactuca sativa L. distributionfilter: global
homotypic synonyms:
Lactuca sativa subsp. capitata (L.) Schübl. & G.Martens; Lactuca sativa subsp. crispa (L.) Schübl. & G.Martens;
heterotypic synonyms:
Lactuca capitata (L.) DC.; Lactuca crispa (L.) Roth; Lactuca palmata Willd.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

109 Lactuca schulzeana Büttner distributionfilter: global
heterotypic synonyms:
Lactuca macroseris Hiern;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

110 Lactuca schweinfurthii Oliver & Hiern distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

111 Lactuca serriola L. distributionfilter: global
heterotypic synonyms:
Lactuca altaica Fischer & C. Meyer; Lactuca augustana All.; Lactuca coriacea Sch.Bip.; Lactuca dubia Jord.; Lactuca scariola L.; Lactuca sylvestris Lam.; Lactuca tephrocarpa K. Koch;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

112 Lactuca setosa Stebbins ex C.Jeffrey distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

113 Lactuca sibirica Benth. distributionfilter: global
links: Google Flickr

114 Lactuca singularis Wilmott distributionfilter: global
homotypic synonyms:
Steptorhamphus singularis (Wilmott) Fern.Casas;
heterotypic synonyms:
Lactuca grosii Pau & Font Quer;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

115 Lactuca songeensis C.Jeffrey distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

116 Lactuca sororia Miq. distributionfilter: global
homotypic synonyms:
Ixeris sororia (Miq.) Nakai; Mycelis sororia (Miq.) Nakai; Paraprenanthes sororia (Miq.) C.Shih;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

117 Lactuca spinidens Nevski distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

118 Lactuca stebbinsii N.Kilian distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

119 Lactuca stelbinsiana N.Kilian distributionfilter: global
links: WFO (World Flora Online) Google Flickr

120 Lactuca stipulata Stebbins distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

121 Lactuca stolonifera (A. Gray) Maxim. distributionfilter: global
homotypic synonyms:
Ixeris stolonifera A. Gray; Lactuca stolonifera (A. Gray) Benth. & Hook.f.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

122 Lactuca takhtadzhianii Sosn. distributionfilter: global
homotypic synonyms:
Cephalorrhynchus takhtadzhianii (Sosn.) Kirp.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

123 Lactuca taraxacifolia Khalk. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

124 Lactuca tenerrima Pourr. distributionfilter: global
homotypic synonyms:
Cicerbita tenerrima (Pourr.) Beauverd;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

125 Lactuca tetrantha B.L.Burtt & P.H.Davis distributionfilter: global
homotypic synonyms:
Scariola tetrantha (B.L.Burtt & P.H.Davis) Soják;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

126 Lactuca tinctociliata I.M.Johnst. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

127 Lactuca triangulata Maxim. distributionfilter: global
homotypic synonyms:
Pterocypsela triangulata (Maxim.) C.Shih;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

128 Lactuca triquetra (Labill.) Boiss. distributionfilter: global
homotypic synonyms:
Prenanthes triquetra Labill.; Scariola triquetra (Labill.) Soják;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

129 Lactuca tuberosa Jacq. distributionfilter: global
heterotypic synonyms:
Lactuca cretica Desf.; Lactuca petraea DC.; Lactuca sonchifolia Willd.; Steptorhamphus linczevskii Kirp.; Steptorhamphus petraeus (Fischer & Mey.) Grossh.; Steptorhamphus tuberosus (Jacq.) Grossh.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

130 Lactuca tysonii C.Jeffrey distributionfilter: global
heterotypic synonyms:
Sonchus scapiforme Thell.; Sonchus tysonii ;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

131 Lactuca ugandensis C.Jeffrey distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

132 Lactuca undulata Ledeb. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

133 Lactuca variabilis Bornm. distributionfilter: global
homotypic synonyms:
Cicerbita variabilis (Bornm.) Bornm.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

134 Lactuca viminea (L.) J. Presl & C. Presl distributionfilter: global
homotypic synonyms:
Lactuca viminea subsp. viminea (L.) J. Presl & C. Presl; Prenanthes viminea L.; Scariola viminea (L.) F.W.Schmidt;
heterotypic synonyms:
Chondrilla ramosissima DC.; Chondrilla sessiliflora Lam.; Chondrilla viminea Lam.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

135 Lactuca virosa L. distributionfilter: global
heterotypic synonyms:
Lactuca lactucarii Lamotte; Lactuca patersonii Menezes;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

136 Lactuca winkleri Kirp. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

137 Lactuca zambeziaca C.Jeffrey distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

138 Lagedium sibiricum (L.) Soják distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

139 Mulgedium acuminatum (Willd.) Nutt. distributionfilter: global
homotypic synonyms:
Mulgedium acuminatum (Willd.) DC.; Sonchus acuminatus Willd.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

140 Mulgedium bracteatum (Hook.f. & Thomson ex C.B. Clarke) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca bracteata Hook.f. & Thomson ex C.B. Clarke;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

141 Mulgedium cacaliaefolius DC. distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

142 Mulgedium hastatum Less. distributionfilter: global
heterotypic synonyms:
Cacalia acuminata Fischer ex Herder;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

143 Mulgedium lessertianum (Wall. ex C.B. Clarke) Wall. ex DC. distributionfilter: global
homotypic synonyms:
Lactuca lessertiana Wall. ex C.B. Clarke;
heterotypic synonyms:
Cicerbita lessertiana (Wall. ex DC.) Mamgain & R.R.Rao; Hieracium lessertianum Wall.; Melanoseris lyrata Decne.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

144 Mulgedium leucophaeum DC. distributionfilter: global
heterotypic synonyms:
Cicerbita canadensis Wallr.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

145 Mulgedium monocephalum (Chang) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca monocephala Chang;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

146 Mulgedium pulchellum (Pursh) G. Don distributionfilter: global
homotypic synonyms:
Lactuca pulchella (Pursh) DC.; Mulgedium pulchellum (Pursh) Nutt.; Sonchus pulchellus Pursh;
heterotypic synonyms:
Lactuca oblongifolia Nutt.; Sonchus tataricus L.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

147 Mulgedium qinghaicum S.W.Liu & T.N.Ho distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

148 Mulgedium roseum Popov & Vved. distributionfilter: global
heterotypic synonyms:
Cicerbita rosea (Popov & Vved.) Krasch. ex Kovalevsk.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

149 Mulgedium tataricum (L.) DC. distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

150 Mulgedium umbrosum (Dunn) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca umbrosa Dunn; Paraprenanthes umbrosa (Dunn) Sennikov;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

151 Scariola albertoregalis Kirp. distributionfilter: global
heterotypic synonyms:
Chondrilla albertoregelia C.Winkl.;
links: WFO (World Flora Online) Google Flickr

152 Scariola albertoregelia (C.Winkl.) Kirp. distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

153 Scariola orientalis (Boiss.) Soják distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

154 Chorisis repens (L.) DC. distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

155 Paraprenanthes auriculiformis C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

156 Paraprenanthes glandulosissima (C.C.Chang) C.Shih distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

157 Paraprenanthes gracilipes C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

158 Paraprenanthes hastata C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

159 Paraprenanthes heptantha C.Shih & D.J. Liou distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

160 Paraprenanthes longiloba Ling & C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

161 Paraprenanthes luchunensis C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

162 Paraprenanthes multiformis C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

163 Paraprenanthes pilipes (Migo) C.Shih distributionfilter: global
homotypic synonyms:
Mycelis sororia var. pilipes Migo;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

164 Paraprenanthes polypodifolia (Franch.) C.C.Chang ex C.Shih distributionfilter: global
homotypic synonyms:
Lactuca polypodifolia Franch.; Mulgedium polypodifolium (Franch.) C.Shih;
links: IPNI (International Plant Names Index) Google Flickr

165 Paraprenanthes prenanthoides (Hemsl.) C.Shih distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

166 Paraprenanthes sagittiformis C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

167 Paraprenanthes sororia (Miq.) C.Shih distributionfilter: global
homotypic synonyms:
Ixeris sororia (Miq.) Nakai; Lactuca sororia Miq.; Mycelis sororia (Miq.) Nakai;
heterotypic synonyms:
Lactuca diversifolia ; Lactuca thirionni H.Lév.; Prenanthes diversifolia (Vaniot);
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

168 Paraprenanthes sylvicola C.Shih distributionfilter: global
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

169 Paraprenanthes yunnanensis (Franch.) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca yunnanensis Franch.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

170 Pterocypsela elata (Hemsl.) C.Shih distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

171 Pterocypsela formosana (Maxim.) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca formosana Maxim.;
heterotypic synonyms:
Lactuca morii Hayata;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

172 Pterocypsela indica (L.) C.Shih distributionfilter: global
-
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

173 Pterocypsela laciniata (Houtt.) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca laciniata (Houtt.) Makino; Prenanthes laciniata Houtt.;
heterotypic synonyms:
Chondrilla squarrosa (Thunb.) Poiret; Prenanthes squarrosa Thunb.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

174 Pterocypsela mansuensis (Hayata) C.I Peng distributionfilter: global
homotypic synonyms:
Lactuca mansuensis Hayata;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

175 Pterocypsela raddeana (Maxim.) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca raddeana Maxim.;
heterotypic synonyms:
Lactuca alliariifolia H.Lév. & Vaniot; Lactuca nakaiana H.Lév. & Vaniot; Lactuca vaniotii H.Lév.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

176 Pterocypsela sonchus (H.Lév. & Vaniot) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca sonchus H.Lév. & Vaniot;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

177 Pterocypsela triangulata (Maxim.) C.Shih distributionfilter: global
homotypic synonyms:
Lactuca triangulata Maxim.;
links: IPNI (International Plant Names Index) WFO (World Flora Online) Google Flickr

indet. photo's and illustrations in this genus

indet. photo's and illustrations in this genus