MALVACEA., | 99 
2. SIDALCEA. . 
Sidalcea, A. Gray, Pl. Fendl. p.18; Benth. et Hook. Gen. Plant. i. p. 201. 
Eight herbaceous species, confined to the western side of North America. 
1. Sidalcea malveeflora, A. Gray, Pl. Wright. i. p. 16; Bot. Reg. 1036. 
Sidalcea oregana, A. Gray. 
Callirrhoe spicata, Regel, Gartenflora, t. 737. 
Missouri and OrEcon to Texas—and Nort Mexico, Las Playas, Sonora (Thurber) ; 
El Potrero (Schott). Hb. Kew. 
9. Sidalcea neo-mexicana, A. Gray, Pl. Wright. i. p. 23. 
Texas; New Mexico.—Norti Mexico, San Juan de la Vequeria, Tamaulipas (Gregg). 
3. MALVASTRUM. 
Malvastrum, A. Gray, Pl. Fendl. p. 21; Benth. et Hook. Gen. Plant. i. p. 201. 
Herbaceous or half-shrubby ; about sixty species, fifteen of which are South-African, 
the rest American, and two are now dispersed over nearly all tropical countries. 
1. Malvastrum (Malva) angustifolium (Cav.), Diss. ii. p. 64, t. 2a. f. 1. 
t= Sida. 
MEXxIco. | 
2. Malvastrum coccineum, A. Gray, Pl. Fendl. p. 24. 
Uran; Arona; New Mexico; Texas.—Norra Mexico, Chihuahua (Torrey) ; Sour 
Mexico, Santa Fé (Edwards). Hb. Kew. 
3. Malvastrum (Malva) geranioides, Ch. et Schl. in Linnea, v. p. 226. 
Sourn Mexico, Llanos de Perote (Schiede & Deppe). 
4, Malvastrum leptophyllum, A. Gray, Pl. Wright. i. p. 17. 
Norra Mexico, Ojo de Vaca &c., Chihuahua (Thurder). | 
5. Malvastrum (Malva) macrostachyum, Pres, Reliq. Henk. ii. p. 120. 
Sours Mexico, Acapulco (Henke). 
6. Malvastrum mexicanum, Schauer in Linnea, xx. p. 724. 
SoutH Mxrxico, around Zimapan (Aschenborn, 613). 
7. Malvastrum peruvianum, A. Gray, in Bot. Amer. Explor. Exped. i. p. 146. 
Malwa peruviana, Linn. Sp. Pl. p. 968; Jacq. Hort. Vindob. t. 156. 
Sourn Mexico, Province of Mexico (Hahn, 1172; Bourgeaw, 763).—CoLomBra and 
Peru. Hb. Kew. 
8. Malvastrum pedatifidum, A. Gray, Pl. Wright. i. p. 17. 
Texas; New Mzxico—Norra Mexico, valley of the Salado, Chihuahua (Wright). 
Hb. Kew. 
02 
