1916] 
GREENMAN—MONOGRAPH OF SENECIO 185 
July, 1889, Eastwood (U. S. Nat. Herb.); Silverton, alt. 
about 2895 m., 3 and 16 July, 1898, ex Herb. Colorado State 
Agr. Coll. 3097, 3117 (U. S. Nat. Herb.); Pagosa Springs, 
4, June, 1894, B. H. Smith (Phil. Acad. Nat. Sei. Herb.) ; 
Little Kate Mine, La Plata Mountains, alt. 3352 m., 16 July, 
1898, Baker, Earle £ Tracy 552 (Gray Herb., U. S. Nat. 
Herb., and Mo. Bot. Gard. Herb.) ; La Plata River, 16 July, 
1898, Baker, Earle & Tracy 994 (Mo. Bot. Gard. Herb.) ; 
Rocky Mountains, coll. of 1868, Vasey (U. S. Nat. Herb.). 
New Mexico: pass south of Tierra Amarilla, Rio Arriba 
Co., alt. 2320 m., 18 April-25 May, 1911, Eggleston 6530, 
6617 (U. S. Nat. Herb.); pine woods, vicinity of Brazos 
Cañon, Rio Arriba Co., 21 Aug., 1914, Standley € Bollman 
10676 (U. S. Nat. Herb.); Rio de la Casa, above Mora, 30 
May-1 June, 1902, Sturgis (Gray Herb.) ; valley of Santa Fé 
Creek, at the foot of mountains, ten miles above Santa Fé, 
coll. of 1847, Fendler 477 (437) (Gray Herb. U. S. Nat. 
Herb., Phil. Acad. Nat. Sci. Herb, and Mo. Bot. Gard. 
Herb.); Sante Fé Cafion, nine miles east of Santa Fé, alt. 
2440 m., 2 June, 1897, 4. A. Ф E. G. Heller 3648 (Gray Herb., 
U. S. Nat. Herb., and Mo. Bot. Gard. Herb.) ; Hermit's Peak, 
San Miguel Co., Aug., 1884, F. H. Snow (U. S. Nat. Herb. 
and Mo. Bot. Gard. Herb.); Rio Pecos, three miles above 
Winsor's, alt. about 2650 m., 30 June, 1908, Standley 4083 
(U. S. Nat. Herb. and Mo. Bot. Gard. Herb.) ; White Moun- 
tains, Lincoln Co., alt. 2130 m., 15 Aug., 1897, Wooton (U. S. 
Nat. Herb., Greene Herb., fragment in Mo. Bot. Gard. Herb.), 
TYPE of S. Wootonii; White Mountains, Lincoln Co., alt. 2255 
m., 25 Aug., 1907, Wooton & Standley 3510 (U. S. Nat. Herb.) ; 
Cloudcroft, Otero Co., alt. 2590 m., 29 May-5 June, 1902, 
Viereck (Phil. Acad. Nat. Sci. Herb.) ; James Cañon, Sacra- 
mento Mountains, Otero Co., 26 June, 1899, Wooton (U. S. 
Nat. Herb.); Pinos Altos Mountains, 21 May, 1880, E. L. 
Greene (Gray Herb.); Pinos Altos, 15 Aug., 1895, Mulford 
881 (Mo. Bot. Gard. Herb.). 
Arizona: San Francisco Mountains, coll. of 1884, Lemmon 
3264 (Gray Herb.); San Francisco Mountains, alt. 2135- 
