258 COMPOSITZ. 
1. Trixis alata, Don in Trans. Linn. Soc. xvi. p. 192. 
Mexico (Sessé & Mogino). | 
2. Trixis angustifolia, DC. Prodr. vii. p. 69. 
Texas.—Norru Mexico, region of San Luis Potosi (Berlandier, Gregg), Sierra Madre 
(Seemann, 2046), Chihuahua (Potts). Hb. Kew. 
3. Trixis conferta, Benth. Pl. Hartw. p. 289. 
Souty Mexico, Leon and Guanajuato (Hartweg, 1609). Hb. Kew. 
4, Trixis corymbosa, Don in Trans. Linn. Soc. xvi. p. 188. 
Mexico (Sessé & Mogino), Bolafios (Coulter, 469). Hb. Kew. 
5. Trixis decurrens, DC. Prodr. vii. p. 68; Calques des Dess. Fl. Mex. p. 515. 
Mexico, Ayacapitla (Mogino & Sessé). 
6. Trixis frutescens, P. Browne, Jam. p. 312, t. 33. f.1; DC. Prodr. vii. p. 68. 
Texas; New Mexico; Lower Catirornia.—NortH Mexico, Tamaulipas (Berlandier), 
Bachimba, Chihuahua (Thurber), region of San Luis Potosi, 6000 to 8000 feet (Parry & 
Palmer, 550), Sonora (Wright, Bigelow); Souta Mexico, Cordillera of Vera Cruz at 
3000 feet (Galeotti, 2299), Zimapan (Coulter, 234), Mirador (Liebmann), valley of 
Cordova (Bourgeau, 2035), Tepic (Sinclair), Campeachy (Perrine); Guatemaa (Hart- 
weg); Honpuras, Gulf of Fonseca (Sinclair); San Satvapor, Acajutla (S. Hayes) ; Costa 
Rica, Ujaras, Pacaca (Zrsted); Panama (Cuming).—Common in the West Inpigs and 
in VENEZUELA and CoLtomBia. Hb. Kew. 
7. Trixis glabra, Don in Trans. Linn. Soc. xvi. p. 297. 
Soutn Mexico, near Laguna Verde (Schiede & Deppe). 
8. Trixis henkel, Schz. Bip. in Seem. Bot. Voy. ‘ Herald,’ p. 314. 
Nortu Mexico, Sierra Madre (Seemann, 2029). Hb. Kew. 
9. Trixis involucrata, Don in Trans. Linn. Soc. xvi. p. 193; DC. Prodr. vii. 
p. 68. 
Mexico (La Llave). 
10. Trixis longifolia, Don in Trans. Linn. Soc. xvi. p. 191; DC. Prodr. vii. 
p- 68. 
Nortu Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer), 
without locality (Mogino & Sessé). Hb. Kew. 
11. Trixis michuacana, Llav. et Lex. Nov. Veg. Descr. i. p. 28; DOC. Prodr. 
vil. p. 58. 
Sout Mexico, near Vallisoleta (La Llave). 
12. Trixis obvallata, Hook. et Arn. Bot. Beech. Voy. p. 300, t. 65; Schz. Bip. 
in Seem. Bot. Voy. ‘ Herald,’ p. 314. 
