236 COMPOSITA. 
Sout Mexico, summit of San Felipe (Andrieur, 293), Cordillera of Oaxaca, at 9000 
feet (Galeotti, 2113). Hb. Kew. 
4. Senecio andrieuxii, DC. Prodr. vi. p. 430. 
Senecio subverticillatus, DC. loc. cit. 
Sours Mexico, around Toluca (Andrieuxr, 296), without locality (Jurgensen, 378 ; 
Mairet), in Mexican gardens (Graham). Ub. Kew. 
5. Senecio angulifolius, DC. Prodr. vi. p. 431. 
Nortu Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 542) ; 
SourH Mexico, around Toluca (Andrieux, 297), without locality (Bates, Mackenzie). 
Hb. Kew. 
6. Senecio arborescens, Steetz in Seem. Bot. Voy. ‘ Herald,’ p. 162, t. 31. 
Panama, Boquete, Veraguas (Seemann, 1134).. Hb. Kew. 
This is probably a variety of S. grandifolius, Less. 
7. Senecio argutus, H. B. K. Nov. Gen. et Sp. iv. p. 183. 
SourH Mexico, Cofre de Perote, 9500 feet (Humboldt & Bonpland), Real del Monte 
(Coulter, 411). Hb. Kew. 
8. Senecio aschenbornianus, Schauer in Linnea, xx. p. 698. 
NortH Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 539); 
Sourn Mexico, Huatusco (Liebmann), Toluca (Aschenborn), Real del Monte (Coulter, 
421). Hb. Kew. 
9. Senecio barba-johannis, DC. Prodr. vi. p. 430. 
Senecio grahami, Benth. Pl. Hartw. p. 18. . 
Sourw Mexico, without locality (Graham), around Toluca (Andrieuxr, 290), Ciudad 
Real (Linden, 432), Guadalupe (Bilimek, 550), valley of Mexico (Bourgeau, 1083) ; 
GuatEeMALA, Volcan de Fuego, at 11,000 feet (Salvin & Godman). Hb. Kew. 
10. Senecio bellidifolius, H.B.K. Nov. Gen. et Sp. iv. p. 175. 
SoutH Mexico, Volcan de Jorullo, at about 3500 feet (Humboldt & Bonpland). 
11. Senecio berlandieri, Hemsley. 
Gynoxys berlandieri, DC. Prodr. vi. p. 326. 
Souta Mexico, Tampico (Berlandier). 
12. Senecio bigelovii, A. Gr.; Rothrock, Bot. Arizona, p. 178. 
Arizona.—NortH Mexico, Mount Graham, 8. Arizona, within the old boundary 
(Rothrock). 
13. Senecio calcareus, H. B. K. Nov. Gen. et Sp. iv. p. 184. 
Norra Mexico, Zacatecas (Coulter, 408); Sourn Mexico, between Mazatlan and 
Chilpancingo, at about 4250 feet (Humboldt & Bonpland), without locality (Aschenborn). 
Hb. Kew. 
