14 “MALVACEZ, 
6. Spheralcea incana, Torr. et Gray, Pl. Fendl. p. 23. 
Nort MExico. 
Var. «. typica, Laguna los Potos &c., Chihuahua (Thurber). 
Var. B. dissecta, Chihuahua (Scott, Thurber, & Wislizenus). 
Var. y. obongifolia, banks of the Rio Grande, near San Elizario. 
7. Spheralcea nutans, Scheidw. in Fl. des Serres, vii. t. 726. 
GUATEMALA 2 
8. Spheralcea umbellata, St.-Hil. Cay. Ic. i. t. 95. 
Spheralcea galeottii, Turcz. 
Malwa rosea, DC. Prodr. i. p. 435; Calques des Dess. Fl. Mex. 58. 
SoutH Mexico, on the eastern slope of the mountains near Jalapa (Humboldt & 
Bonpland), Oaxaca, (Galeotti, 4102), Zimapan (Coulter, 801), without special localities 
(Bates, Parkinson, and others), Sierra San Pedro Nolasco &c. (Jurgensen, 529), Orizaba 
(Bourgeau, 3100). Hb. Kew. 
9. Spheralcea, vitifolia, Benth. et Hook. Gen. Pl. i. p. 205. 
Meliphlea vitifolia, Zucc. Pl. Nov. fase. ii. p. 52, t. 9. 
MEXIco. 
10. Spheralcea wrightii, A. Gray, Pl. Wright. ii. p. 21. 
Spheroma wrightii, Schl. 
Utan, Cattrornia, Texas.—Norta Mexico, mountains near Lake Santa Maria, 
Chihuahua (Wright). Hb. Kew. 
11. Spheralcea, sp. 
SourH Mexico, Zimapan (Coulter, 800 ; Bates). Hb. Kew. 
12. MODIOLA. 
Modiola, Meench, ex DC. Prodr. i. p. 435 ; Benth. et Hook. Gen. Plant. i. p- 205. 
Several forms have been described as species; but they all appear to be varieties of 
one annual species widely dispersed in America. 
1. Modiola caroliniana, G. Don, Gen. Syst. i. p. 466. 
Modiola multifida, Moench, Meth. 620; A. Gray, Gen. Ill. t. 128; St.-Hil. Fl. Bras. Merid. i. 
t. 43. . 
Matva caroliniana, Linn. 
_ Southern States of Norra America to—Sourn Mexico, region of San Luis Potosi, 
6000 to 8000 feet (Parry & Palmer, 74), Moran, 8040 feet (Humboldt 5 Bonpland), 
near Mineral del Monte (Ehrenberg), near the city of Mexico (Hegewisch), in grassy 
places in Monte Macultepec, near Jalapa (Schiede), roadsides near the city of Mexico 
(Bourgeau, 31).—Also in SoutH America, southward to CuiLi and Urvevay, and in 
Jamaica and Juan Fernanpez. Hb. Kew. | 
