200 COMPOSITZ. 
6. Cosmos linearifolius, Hemsley. 
Bidens linearifolia, Schz. Bip. in Seem. Bot. Voy. ‘ Herald,’ p. 807. 
. Norta Mexico, Sierra Madre and Cerro de Pinal (Seemann, 2022, 1486). Hb. Kew. 
7. Cosmos pilosus, H. B. K. Nov. Gen. et Sp. iv. p. 241. 
Bidens rosea, Schz. Bip. in Seem. Bot. Voy. ‘ Herald,’ p. 308. 
SourH Mexico, near Santa Rosa de la Sierra, 7800 feet (Humboldt & Bonpland). 
8. Cosmos purpureus, Benth. et Hook. Gen. Pl. ii. p. 387. 
Bidens purpurea, DC. Prodr. v. p. 604. 
SoutH Mexico, Cordillera of Guichilaca (Berlandier, 1007). 
9. Cosmos scabiosoides, H. B. K. Nov. Gen. et Sp. iv. p. 242. 
Bidens scabiosoides, Schz. Bip. in Seem. Bot. Voy. ‘ Herald,’ p. 308. 
South Mexico, near Pazcuaro, 6700 feet (Humboldt & Bonpland), Chinantla (Lied- 
mann, 617), Cordillera of Oaxaca, 8000 feet (Galeotti, 2028), Vera Cruz to Orizaba 
(Miller, 1899), Real del Monte (Coulter, 390), Santa Fé (Bourgeau, 549). Hb. 
Kew. 
10. Cosmos sulphureus, Cav. Ic. Pl. i. p. 56, t. 79; DC. Prodr. v. p. 606. 
Coreopsis artemisiefolia, J acq. Ic. Pl. Rar. ini, t. 595. 
Bidens sulphurea, Schz. Bip. in Seem. Bot. Voy. ‘ Herald,’ p. 308. 
Souta Mexico, around Oaxaca (Andrieux, 308), Gualulu (Liebmann, 619), Cuernavaca 
and Cordova (Bouwrgeau, 1206, 1631), Bolafios (Coulter, 379), Cordillera of Oaxaca, at 
5000 to 5500 feet (Galeotti, 2055). Hb. Kew. | 
11. Cosmos tenellus, H.B. K. Nov. Gen. et Sp. iv. p. 240. 
Bidens bonplandii, Schz. Bip. in Seem. Bot. Voy. ‘ Herald,’ p. 308. 
South Mexico, between Mexico and Huahuatoca, at 7200 feet (Humboldt & Bonpland), 
Regla (Hrvendberg). Hb. Kew. 
12. Cosmos tenuifolius, Lindl. Bot. Reg. t. 2007. 
Bidens lindleyi, Schz. Bip. in Seem. Bot. Voy. ‘ Herald,’ p. 307. 
MExIco. 
Apparently not different from C. dipinnatus. 
13. Cosmos uhdeanus, Kunth, Ind. Sem. Hort. Berol. 1846, ex Walp. Rep. vi. 
p. 721. 
MExIco, 
14. Cosmos, sp. . 
Norra Mexico, Cerro de Pinal (Seemann, 1469). Hb. Kew. 
15. Cosmos, sp. | 
SourH Mexico, Cordillera of Oaxaca (Galeotti, 2061). Hb. Kew. 
