(413 ) 
pedicels 5 mm. long; calyx-lobes broadly triangular, nearly 2 mm. 
high; capsule 3 ee slightly longer, very shallowly lobed; 
dorsal aioe Pee een 
Related to C. foliosus <— of the North Coast Ranges (Marin 
to Mendocino Counties); but that species has a deeply lobed and 
relatively broader capsule, and smaller, narrower calyx-lobes. 
Type: Coniferous forests, between Julian and Cuiamaca, Abrams 
3966, July 1,1903. ‘The type specimen is deposited in the Stanford 
University Herbarium. 
Distribution: Cuiamaca Mountains, southern California. Tran- 
sition. 
11. CEANOTHUS IMPRESSUS Trelease, Proc. Calif. Acad. 
I I1z. 1888 
Ceanothus dentatus impressus Trelease, in Gray, Syn. Fl. 1: pt. 1: 
415. 
Type ies: “Santa Barbara County.” 
Distribution: Coastal region of Santa Barbara and San Luis 
Obispo Counties. Upper Sonoran. 
Specimens examined: Surf, Elmer 3870. 
12. CEanorHus MEcacaRPuS Nutt. N. Am. Sylva, 5: 46. 1846. 
Ceanothus Niet i Nutt. in Torr. & Gray, Fl. N. Am. 1: 267. 
1838. Not Cav. 4. 
Type locality: Meant ine of St. Barbara, California.” 
Distribution: Mountains and foothills aeoeeally toward the 
coast, from Santa Barbara south to the Santa Monica Mountains. 
Upper Sonoran. 
Specimens examined: Santa Barbara, Nuttall; Brandegee 89; 
Elmer 3869; Mountain Drive, Abrams 4124; Santa Catalina 
Island, Brandegee 88; Sepulveda Canyon, Santa Monica Moun- 
tains, Abrams 2560. 
13. CEanoTHus verRucosus Nutt. in Torr. & Gray, Fl. N. Am. 
1: 267. 1838. 
Type locality: ‘Low hills near the coast, St. Diego, California.” 
Distribution: Dry mesas and hills in the vicinity of San Diego, 
and southward into northern Lower California. Lower Sonoran. 
Specimens examined: San Diego, Nuttall; Parry, 1850; Enci- 
nitas, Brandegee 91; hills near San Dieguito, Zbrams 37309; mesas 
near San Diego, Susan G. Stokes, May 28, 1895. 
