358 BOTANY. 



LEGUMINOSiE. 



By Seeeno Watson. 



Lupinus * akboreus, Sims. — Common near the coast ; Santa Barbara 

 (27, 89 bis), the forrn with purplish flowers, I. c. p. 117. 



Lupinus rivularis, Doug. — Frequent in the mountains from Oregon 

 to Southern California ; Manachi Meadows, at 9,500 feet altitude, Roth- 

 rock (328), I. c. p. 118. 



Lupinus albicaulis, Dougl — Frequent from Oregon to Southern 

 California; on Mount Pinos, at 7,000 to 8,500 feet altitude (206, 209), I. c. 

 p. 118. 



Lupinus Andersoni, Watson, var. — Was scantily collected on the 

 North Fork of Kern River (405). It is more slender than the type, the 

 dense pubescence less silky, the racemes few-flowered, and both the stand- 

 ard and keel naked. It does not seem exactly referable to any known 

 species ; I. c. p. 120. 



Lupinus confertus, Kellogg (Proc. Calif. Acad, ii, 1 92, fig. 59). — In 

 the Sierra Nevada, at Manachi Meadows, 8,200 feet altitude (305), I. c. p. 120. 



Lupinus Breweri, Gray (Proc. Am. Acad, vi, 334). — In the Sierra 

 Nevada; on Mount Pinos, Rothrock (28, 270), I. c. p. 122. 



Lupinus Lyallii, Gray, var. Danaus, Watson (Proc. Amer. Acad, viii, 

 p. 534). — The pubescence less dense. The typical form in the Cascade 

 Mountains ; the variety in the Sierra Nevada, on the North Fork of Kern 

 River, at 8,000 feet altitude (407). Fl. Cal. p. 122. 



Lupinus affinis, Agardh. — From the Sacramento to San Diego ; 

 found in Bartlett's Canon, near Santa Barbara (129) ; I c. p. 122. 



Lupinus nanus, Dougl. — Frequent from the Sacramento Valley south- 

 ward ; Santa Barbai*a (90) ; I. c. p. 123. 



Lupinus luteolus, Kellogg (Proc. Calif. Acad. v. 38). (L. Bridgesii, 

 Gray ; Watson, Proc. Am. Acad, viii, 538.) — In the Coast Ranges from Men- 

 docino County southward; at head of Peru Creek, Ventura County, Roth- 

 rock (224) ; I. c. p. 125. 



[* For full synoDymy of the species of Lupinus, see Watson, Rovis. Lap. in Proc Am. Acad, viii, 

 539, and Brewer and Watson in Fl. Calif. 1, 116 ; as also the Index to North American Botany, by Mr. 

 Wateon, p. 234 e* »eq.— J. T. R.] 



