1915] BALL—WILLOWS 309 
REDFERN.—Plantation no. 2, alt. 1710-1740 m., Murdoch (4036 and 4037, 
F, M), flowers, May 13, 1910; (4219 and 4232, M), foliage, July 13, 1910. 
RocuFrorD.—Alt. 1675-1830 m., Rydberg (1019, N), foliage, July 12, 1892. 
12. S. Geyeriana Anderss. 
Bear Burre Creex.—Alluvium, Sec. 19, Tp. 4 N., R. 4 E., alt. 1645 m., 
Murdoch (4367, M), foliage, September 9, 1910. 
MeErritt.—Ranger Station, headwaters of Jim Creek, Sec. 8, Tp. 2 N., 
R. 5 E., alt. 1525 m., Setzer (F) 1912; (4, B), staminate flowers, May 6; leaves, 
June 2, 1913. 
U.S, DEPARTMENT OF AGRICULTURE 
BuREAU OF PLANT INDUSTRY 
WASHINGTON, D.C. 
