168 SMITH: STUDIES IN THE GENUS LUPINUS—VIII 
Menker & Edith Menker Smith 117 (CPS); Buena Vista hills, 
April, 1893, A. Eastwood (CA); Caliente, May, 1911, K. Brande- 
gee (UC); Rosedale, March, 1900, G. D. Abrams (BP). 
Fic. 82. Lupinus NANUS MENKERAE C. P. Smith. 1. A. A. Heller 
7588 (B). 2. A. A. Heller 7588 (CPS). 
Heller (Muhlenbergia 2: 63. 1905) recorded his observation 
that ‘‘this is not typical manus, the leaves being narrower and the 
flowers smaller,”’ but made no mention of the marked differences 
in the pods and seeds. 
te. Lupinus nanus vallicola (Heller) comb. nov. [Fic. 83.] 
Lupinus persistens Heller, Muhlenbergia 2: 62. 1905. 
Lipinus vallicola Heller, ibid. 4: 40. 1908. 
Differs mainly from typical L. manus in the smal'er size of 
the flowers and the curvature of the keel; leaflets linear-oblanceo- 
late, 10-25 mm. long, 2-4 mm. wide; flowers 6-10 mm. long, 
banner usually wider than long, its apex little separated from 
the united apices of the very wide wing. petals, keel usual y 
much curved; s 15-25 mm. long, 4-5 mm. wide, ovules 
five to eight; seeds about 2.5 mm. long, pale flesh-colored, more 
or less mottled with a darker shade, often with a lateral line. 
Cauirornia. Amador County: Jackson, June, 1904, E. 
Mulliken 104 (B, BP, DS, UC); Sutter Creek, May, 1918, 
Ann Wood (DS). Butte County: Clear Creek—Paradise grade, 
May, 1902, Heller & Brown 5530 (BP, DS); same, May, 1914, 
A. A. Heller 11378 (CA, DS, UC, UCX); Cherokee Mine, April, 
1919, A. A. Heller 13105 (CA, UCX); Oroville—Forbestown 
road, May, 1915, A. A. Heller 11890 (B, CA, DS, UCX).  Cala- 
veras County: Copperopolis, May, 1895, J. B. Davy 1368 
(UC). Eldorado County: Fyffe, July, 1908, K. Brandegee 
(UC); Pilot Hill, May, 1909, and April, 1915, K. Brandegee 
