196 COMPOSITA. 
locality (Parkinson, Bates) ; GUATEMALA, Volcan de Fuego (Salvin & Godman, 122, 182), 
Bafios de los Padres (Bernoullz, 196). Hb. Kew. 
4. Coreopsis liebmannii, Schz. Bip. in Liebm. Pl. Mex. Exsic. n. 218. 
SoutH Mexico, Pelado (Liebmann). Hb. Kew. 
5. Coreopsis linearifolia, DC. Prodr. v. p. 570. 
Sour Mexico, Tlalpujahua (Keer/). 
6. Coreopsis mexicana, Hemsley. 
Elecira mexicana, DC. Prodr. v. p. 680. 
SourH Mexico, around Villalpando, beyond Guanajuato (Mendez, Alaman). 
7. Coreopsis mutica, DC. Prodr. v. p. 571. 
South Mexico, Tlalpujahua (Keer/). 
8. Coreopsis cerstediana, Benth. in Vidensk. Meddel. 1852, p. 93. 
Nicaracua, Volcan de Masaya (Grsted, 181). Hb. Kew. 
9. Coreopsis rudis, Benth. et Hook. Gen. Pl. ii. p. 386. 
Epilepis rudis, Benth. Pl. Hartw. p. 17. 
Souta Mexico, Bolafios (Hartweg, 116). Hb. Kew. 
10. Coreopsis trifoliata, Bertol. Fl. Guat. p. 36. 
GUATEMALA, Volcan de Agua (Velasquez). 
137. DAHLIA. 
Dahlia, Cav. Ic. Pl. i. p. 56, t. 80; Benth. et Hook. Gen. Plant. ii. p. 386. 
A Mexican and Central-American genus of about six or eight herbaceous species, 
some of which are arboreous in habit. 
1. Dahlia coccinea, Cav. Ic. iii. p. 33, t. 266; Bot. Mag. t. 762. 
Georgina coccinea, Willd. Hort. Berol. ii. t. 96. 
Georgina frustranea, DC. Ann. du Mus. xv. p. 310. 
Dahlia bidentifolia, Salisb. Parad. Lond. t. 19. 
Dahlia cervantesii, Lag. in DC. Prodr. v. p. 494? 
Georgina cervantesii, Sweet, Brit. Fl. Gard. ser. 2, 1. t. 22? 
SourH Mexico, Orizaba, Borrego (Bourgeau, 2798), at the foot of Mount San Felipe, 
Oaxaca (Andrieux, 309), Santa Fé, valley of Mexico (Bourgeau, 550, 735). Hb. Kew. 
2. Dahlia excelsa, Benth. in Maund’s Botanist, ii. t. 88. 
Mexico (Bates). Hb. Kew. 
8. Dahlia gracilis, Ortg. in Regel’s Gartenflora, 1876, p. 97, t. 861. 
Nortu Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 478). 
Hb. Kew. | 
