42 CAPPARIDEZ. 
8. Cleome sp. (affinis C. heptaphylla). 
GuatemaLa, Volcan de Fuego (0. Salvin). Hb. Kew. 
9. Cleome sp. 
Nicaracua, Greytown (Tate). Hb. Kew. 
2. CLEOMELLA. 
Cleomella, DC. Prodr. i. p. 237; Benth. et Hook. Gen. Plant. i. p. 105. 
Annual herbs. Six species, natives of Tropical and Subtropical North America. 
1. Cleomella angustifolia, Torr. in A. Gray, Pl. Wright. i. p. 11, adnot. 
Norra Mexico, gravelly places near Presidio del Norte (Bigelow). 
2. Cleomella longipes, Torr. in A. Gray, Pl. Wright. i. p. 11. 
Trxas: New Mexico; Catirornis.—Nortu Mexico, Saline Plains, Sonora (Thurber 
& E. R. Smith), Chiricahui Mountains (Wright), San Pablo, Chihuahua, and near San 
Luis Potosi (Gregg). Hb. Kew. 
3. Cleomella mexicana, DC. Prodr. i. p. 237 ; Calques des Dess. FI. Mex. 19 and 
xxxi. A; Hooker’s Ic. Pl. t. 28. 
Texas to—Sovuta Mexico, Jalapa to Real del Monte (Coulter), near the City of Mexico 
(Galeotti, 7216), between Vera Cruz and the city of Mexico (Halsted). Hb. Kew. 
3. POLANISIA. 
Polanisia, Rafin. ex DC. Prodr. i. p. 242; Benth. et Hook. Gen. Plant. i. p. 106. 
Annual herbs, natives of tropical and subtropical regions. About fourteen species, 
one of which occurs in warm countries all round the world. 
1. Polanisia graveolens, Raf. in DC. Prodr. i. p. 242. 
Souruern States of Norra America to—Muexico (Aschenborn, 425). 
2. Polanisia trachysperma, Torr. & Gr. Fl. N. Am. i. p. 669; Gray, Gen. 
Til. t. 79. 
Texas to—Sourn Mexico, in the province of Puebla (Andrieux, 532). Hb. Kew. 
3. Polanisia uniglandulosa, Cav. DC. Prodr. i. p. 243. 
Texas, New Mexico, and Catirornia to—SoutH Mexico, Monterey, Nuevo Leon 
(Edwards & Eaton), Zimapan (Coulter, 673), Mexico (Ehrenberg), Puebla (Andrieuz, 
532). Hb. Kew. 
4, GYNANDROPSIS. 
Gynandropsis, DC. Prodr. i. p. 237; Benth. et Hook. Gen. Plant. i. p. 106. 
Annual herbs, growing in tropical regions. There are about ten species, some of 
them having a very wide range of distribution. 
