398 BOTANICAL GAZETTE [NOVEMBER 
REDFERN.—Plantation no. 2, alt. 1710 m., Murdoch (4039, B, M), pistil- 
late, May 13, 1910; Murdoch (4233, M), foliage, July 13, rgro. 
9. S. prinoides Pursh 
Bear Butte CREEK and vicinity—Mostly 6-8 miles southeast from 
Deadwood, and about the same distance northeast from Custer Peak; alt. 
1525-1650 m., Murdoch (4002-4015 inclusive, F, M), staminate and pistillate 
flowers, April 7-10, 1910; (4366, 4369, both M), foliage, September 8, 1910. 
CusTER.—Alt. 1675 m., Rydberg (1014, N), staminate and pistillate flowers, 
May 31, 1892. 
CusTER PEaK.—About : Hae E., alt. 1710 m., Murdoch (4001, F, M) 
staminate flowers, April 7, 
EADWOO id Pay - “Whitewsod Creek, alt. about 1400 m., Ball 
(1349, B, N, R; 1353, B, C, G, N, R; 1355, B, N, R), foliage, 1908; at spring 
north of White Rock, alt. about 1460 m., Ball (1681, B, N, R; 1684 and 1685, 
B, C, I, N, R), foliage, 1910. 
Dumont.—Alluvium, Thompson’s Bridge, alt. Tso m., Murdoch (4267, 
M), aa August 4, 1910. 
SturGIs.—Carr (308, B), flowers, May 17, 1912. 
to. S§. Scouleriana Barratt 
DEaDWoop.—Bank of Whitewood Creek, alt. about 1400 m., Ball (1350, 
B, C, G, N, R), foliage, 1908; at spring below White Rock, alt. about 1460 m., 
Ball (1683 and 1687, B, C, I, N, R), foliage, ro10, (1832 and 1833, B, N), 
foliage, 1913. 
REDFERN.—Plantation no. 2, alt. 1740 m., Murdoch (4220, 4221, 4237; 
all M), foliage, July 13, 1910. 
11. S. Bebbiana Sargent 
Bear Butte CreeK.—About 5-8 miles S.E. of Deadwood, alt. 1555 m. 
Murdoch (4010, in part, and 4022a, F, M), flowers, April 10-27, 1910; (4368, 
M), foliage, September 8, 1910. 
CusTER.—Alt. 1675 m., Rydberg (1012, N; 1013, N), May 31 and June 6, 
1892. 
Custer Prax.—About 3 miles E., alt. 1710 m., Murdoch (4365, M), 
foliage, September 8, 1910. 
ELK Canon.—Alt. 1525 m., Rydberg (1016, N), June 2, 1892. 
Drapwoop.—Floodplain of Whitewood Creek, Ball (1351, B, N), foliage, 
1908; (1680 and 1682, both B, C, N, R), foliage, 1910; (1829, B, N; 1830 
[pistillate], B, N; 1831 fpistillate), B), foliage, 1913. 
Hor SPRINGS. —Alt. 1100 m., Rydberg (1018, N), August 9, 1892. 
