PHACELIA FAMILY 275 



BalcocTc 4272; Deep Creek, Warner Mts., L. S. Smith 1103; Egg Lake, Modoc Co., M. S. BaTcer ; 

 Tule Lake (s. end), ne. Siskiyou Co., If. E. Mitchell; Weed (11 mi. ne.), Siskiyou Co., Johnson 

 4r Palmer. North Coast Kanges: Hayfork Valley, Trinity Co., Tracy 6473; Klamath Eiver, n. of 

 Yreka, Builer 742. 



Befs.— Phacelia linearis Holz., Contrib. U. S. Nat. Herb. 3:242 (1895) ; Jepson, Man. 827 

 (1925). Hydrophyllum lineare Pursh, Fl. 1:134 (1814), type loc. "on the banks of the Missouri" 

 Eiver, Lewis. Eutoca mensiesii R. Br. ; Eichards., Bot. App. Franklin Voy. 764, t. 27, tigs. 1-5 

 (1823), based on Hydrophyllum lineare Pursh. Phacelia menaiesii Torr.; Wats., Bot. King 252 

 (1871). Eutoca multiflora Dougl.; LLndl., Bot. Eeg. t. 1180 (1828), "northwest of N. Am.," 

 Douglas. 



II. — Subgenus Gymnobythus. Corolla without scales ; ovules 25 to 60 to each pla- 

 centa ; seeds small, not transversely corrugated. 



51. P. viscida Torr. Stems simple or branching, % to 214 feet high ; herbage 

 densely viscid-glandular and hirsute; leaf -blades ovate or roundish, euneate or 

 truncate at base, doubly serrate or irregularly dentate, Y^ to 3I/2 inches long; peti- 

 oles longer or shorter than the blades, the upper blades sessile; racemes few to 

 many -flowered, soon becoming loose ; pedicels spreading and a little curved, i/4 to 

 5 (or 9) lines long; calyx-lobes linear, about equaling the capsule; corolla deeply 

 saucer-shaped or rotate-campanulate, deep blue with purple or whitish center (or 

 sometimes entirely white) or with 5 yellowish spots at center, 6 to 9 (or 11) lines 

 broad; stamens included; filaments slender, sparingly pilose; ovary flattened at 

 apex, the flattened edges hairy; style cleft to below middle. 



Open sandy hillslopes or valley flats, 50 to 2000 feet : along the coast from south- 

 ern Monterey Co. to San Diego Co. Apr.-June. 



Locs. — Jolon grade, Monterey Co., Ball 9972 ; Paso Eobles, Barher ; Lopez Canon near San 

 Luis Obispo, Eamona Eeed 460; San Miguelito Cauon, 3 mi. sw. of Lompoc, Mum 10,248; Santa 

 Eosa Isl.; Pelican Bay, Santa Cruz Isl., Jepson 12,110 ; Sycamore Canon, Santa Ynez Mts., Jepson 

 9136 ; Santa Catalina Isl. ; upper Sespe Creek, n. Ventura Co., Mung 13,175 ; Sherman, Los Angeles 

 Co., Braunton 351 ; Santiago Creek, Santa Ana Mts., Alice King; San Pasqual Valley, San Diego 

 Co., Jepson 19,185. 



Eefs.— Phacelia viscida Torr., Bot. Mex. Bound. 143 (1859); Jepson, Man. 818 (1925). 

 Eutoca viscida Benth.; Lindl., Bot. Eeg. t. 1808 (1836), type from Cal., Douglas. Cosmanthus 

 OTscid!;«DC.,Prodr. 9:296 (1845). Eatora aZfti^ora Nutt., Jour. Acad. Phila. ser. 2, 1:158 (1848), 

 type loc. Santa Barbara, Gambel. P. viscida var. albiflora Gray, Proc. Am. Acad. 10 :321 (1875) ; 

 Jepson, Man. 818 (1925). 



52. P. grandiflora Gray. Robust plant, the stem erect, branching, lYo to 3 

 feet high ; hei-bage dark glandular, the stems, racemes and calyces glandular-hispid 

 with spreading hairs, the leaves substrigulose ; leaf-blades roundish-ovate, cordate 

 at base, doubly serrate, ly^ to 6 inches long; petioles Vi to 4V^ inches long, or the 

 uppermost subsessile ; racemes dense, the pedicels short ( V2 to 2 lines long) ; calyx- 

 lobes linear-spatulate ; corolla blue, I/2 to 1 inch long, 1% to 2 inches broad; seeds 

 minute, punctate-rugulose. 



Dry slopes in loose soil, 10 to 2700 feet : near the coast from Santa Barbara Co. 

 to San Diego Co. Apr.-June. 



Locs. — Santa Barbara, Jepson 12,133; Santa Cruz Isl., T. Brandegee ; Los Alisos Canon, 

 Santa Monica Mts., Epling ; Glendale, near Los Angeles, Parish 1929; Eubio Caiion (foothills e.), 

 San Gabriel Mts., Feirson 159 ; Escondido, C. V. Meyer 223 ; La Jolla, w. San Diego Co., Clements 

 101; Jamul, San Diego Co., Aldcrsnn. 



Eefs. — Phacelia grandiflora Gray, Proc. Am. Acad. 10: 321 (1875); Jepson, Man. 818 

 (1925). Eutoca grandiflora Benth., Trans. Linn. Soc. 17:278 (1837), type from Cal., Douglas. 

 Cosmanthus grandiflorus DC, Prodr. 9:297 (1845). Eutoca speciosa Nutt., Jour. Acad. Phila. 

 ser. 2, 1:158 (1848), type loc. near San Diego, Nuitall. 



III.— Subgenus Whitlavia. Corolla scales proper not present; filaments with a 

 dilation or with wings at base ; seeds 5 to 30 to each placenta, not corrugated. 



53. P. parryi Torr. Stem erect, slender, simple or sparingly branched above, 

 leafy, I/2 to 1% feet high ; herbage glandular-puberulent and -hispid ; leaf -blades 



