GERANIACE. 161 
6. Geranium seemanni, Peyr. in Linnea, xxx. p. 66. 
Soutn Mxxico, Toluca, Cocustepec, 8800 feet (Heller). 
Peyritsch also refers here Galeotti’s 4024 and 4019, and Berlandier’s 829. 
7. Geranium schiedeanum, Schl. in Linnea, x. p. 253. 
Norta Mexico, region of San Luis Potosi (Parry & Palmer, 99); Sour Mexico, near 
La Joya (Schiede), Real del Monte (Coulter, 764), Oaxaca (Galeotti, 4011, 4023), Chia- 
pas (Ghiesbreght, 657); GUATEMALA, without habitat (Skinner). Hb. Kew. 
8. Geranium, sp. | 
Souta Mxxico, Real del Monte (Galeotti, 4010). Hb. Kew. 
9. Geranium, sp. 
Norra Mexico, Sierra Madre (Seemann, 2165). Hb. Kew. 
10. Geranium, sp. 
Sourn Mexico, Orizaba (Botteri, 600). Hb. Kew. 
2. ERODIUM. 
Erodium, Lher. Geran. tt. 1-6 ; Benth. et Hook. Gen. Plant. i. p. 272. 
About fifty species, nearly all herbaceous. Two or three are widely-spread weeds 
of cultivation ; two or three inhabit South Africa and Australia; and the remainder are 
almost restricted to the temperate regions of the northern hemisphere in the Old 
World. 
1. Erodium cicutarium, Leman in DC. Fl. Fr. iv. p. 840. 
Widely dispersed in the north temperate regions of the OLp WorLpD, and now 
exceedingly common in many parts of NorrH AMERICA, but supposed to have been 
originally introduced by the Spaniards.—NortH Mexico, Monterey (Eaton & Edwards) ; 
Soura Mexico, Tacubaya (Bourgeau, 30), at the foot of the mountains of Orizaba 
(Schiede & Deppe), without localities (Hahn, Bates, &c.). Hb. Kew. : 
9. Erodium moschatum, Willd. Sp. Pl. iii. p. 631. 
A native of the temperate regions of the OLD WorLD, introduced into—Mexico, Tacu- 
baya (Bourgeau, 29). Hb. Kew. 
3, Erodium moranense, Willd. in H. B. K. Nov. Gen. et Sp. v. p. 228. _ 
‘Sour Muxico, Moran, 7980 feet (Humbolat & Bonpland), near the city of Mexico 
(Aschenborn, 567 and 626), Zimapan (Coulter, 765). Hb. Kew. 
Tribe PELARGONIEZ. 
This tribe is limited to two genera, Pelargonium and Tropwolum. The former 
genus is confined to the Old World, and with few exceptions to South Africa. 
BIOL. CENT.-AMER., Bot. Vol. 1, Nov. 1879. gy 
