? 
178 SMITH: STUDIES IN THE- GENUS LUPINUS 
wings 11-12 mm. long, 6 mm. wide; pods conspicuously secund; 
seeds about 4.5 x 4 mm. long, yellowish brown, speckled with darker 
brown, the dark “lateral lines ’’ enclosing a paler area about the 
hilum, plump or somewhat flattened. 
CALIFORNIA. County not given: D. Douglas (T, G); T. 
Bridges 59 (T, Col. U, NY, G, US). Sacramento County: Elk 
Grove, May, 1882, E. R. Drew (UC). Contra Costa County: 
Port Costa, 8 June, 1892, 7. S. Brandegee (DS, NY); Antioch, 
3 May, 1893, A. Eastwood (G); Antioch, 5 May, 1907, K. Brande- 
gee (UC 155195, as to specimen in center of sheet); near Point 
Isabel, 8 July, 1911, H. A. Walker 2526 (US, G). Marin County: 
Ross Landing, Aug., 1877, H. Edwards (NY). Alameda County: 
between Mission San Jose and Livermiore, 13 Apr., 1904, A. A. 
Heller 7311 (US, UC, PA, G); Mission San Jose, June, 1909, R. J. 
Smith 7 (UC); Oakland, 1875, G. R. Vasey (US). Santa Clara 
County: Evergreen, 11 Apr., 1893, J. B. Davy (UC); Gilroy, May, 
1903, A. D. E. Elmer 4791 (US); Mt. Hamilton road, fourteen 
miles from San Jose, 20 May, 1904, A. A. Heller 7439 (US); 
Mt. Hamilton road, Halls Valley, 1950 ft. alt., 17 June, 1908, 
C. P. Smith 1484 (CPS). Santa Cruz County: along Southern 
Pacific Railway, east of Ellicott, 4 June, 1908, C. P. Smith 1456 
(CPS). San Luis Obispo County: open hills near sea, 1 Mar., 
1883, Mrs. R. W. Summers (G); near boundary line of Santa 
Barbara County, 8 May, 1896, A. Eastwood (G); Newhall Ranch, 
8 May, 1900, J. H. Barber (G). 
6e. Lupinus densiflorus latilabrus var. nov. [Fic. 22.] 
Caule ad basin ramoso, ramulis foliisque congestis; foliolis 5-8, 
10-25 mm. longis, 2-3 mm. latis; verticillis 3-5, floribus 13-15 mm. 
seh 
__Fic. 22. Lupinus DENSIFLORUS LATILABRUS C. P. Smith. E. Braunton 1081 
(US 469834). 
longis, pedicellis brevibus; calyce bracteolato 8 mm. longo, pilis 
subappressis 0.5 mm. longis, labio inferiore 4 mm. lato apice obtuso 
