836 SCROPHULARIACEAE 



corolla 25 mm. long, its galea 13-14 mm. long, strongly pubescent dorsally, with wide reddish 

 thin margins, its lower lip 1-2 mm. long, protuberant, green, rudimentary ; capsule 14 mm. long. 



Sandy granitic bluffs. Humid Transition Zone; shore of Marin County, California. Type locality: Point 

 Reyes, California. May-Aug. 



39. Castilleja Wightii Elmer. Wight's Indian Paint-brush. Fig. 4883. 



Castillcja Wightii Elmer, Bot. Gaz. 41: 322. 1906. 



Castilleja latifolia var. Wightii Zeile in Jepson, Man. Fl. PI. Calif. 937. 1925. 



Castilleja latifolia var. pinnatifida Eastw. Leaflets West. Bot. 1 : 237. 1936. 



Castilleja inornata Eastw. op. cit. 3: 90. 1941. 



Castilleja uliginosa Eastw. op. cit. 117. 



Plant perennial, the foliage pilose or pubescent with glandular and interspersed gland-tipped 

 hairs, the stem more densely pubescent and becoming villose in the inflorescence. Stems de- 

 cumbent or erect, much-branched, shrubby below and herbaceous above, altogether 4-8 dm. long ; 

 leaves narrowly to widely oblong, entire or the upper sometimes with a pair of lobes, the 

 segments all rounded or obtuse, the main leaves usually subtended by leafy fascicles ; bracts and 

 calyces distally yellowish or reddish, the former with a pair of rounded lobes ; calyx 18-20 nun. 

 long, cleft medianly one-third to one-half its length, laterally 2-3 mm. into ovate abruptly acumi- 

 nate to obtuse or rounded lobes ; corolla 21-25 mm. long, its galea 13-15 mm. long, stout, blunt 

 or bluntish, pubescent dorsally, with wide pale thin margins, its lower lip 2 mm. long, thickened 

 and dark green, protuberant, placed below ventral slit of calyx; capsule 8-11 mm. long. 



Ravines and banks, openings in coastal coniferous forest, Humid Transition Zone; around San Francisco 

 Bay, California. Type locality: between Spring Valley Lake and San Pedro, San Mateo County, California. 

 March-July. 



Castilleja Wightii subsp. riibra Pennell, Proc. Acad. Phila. 99: 183. 1947. {Castilleja episcopalis Pennell, 

 Proc. Acad. Phila. 99: 182. 1947.) Bracts and calyces distally bright red, the latter with lobes usually more 

 rounded; corolla rather larger, usually 23-28 mm. long, the inflorescence less crowded and more slender. Thickets, 

 near the coast, Mendocino County to San Francisco and Alameda Counties, California. Type locality: west of 

 Fairfax, Marin County, California. March-July. 



Castilleja Wightii subsp. anacapensis (Dunkle) Pennell. {Castilleja anacapensis Dunkle, Bull. S. Calif. 

 Acad. 41: 135. 1943.) Plant lower, 1-2.5 dm. tall, more diffuse and more glandular, its inflorescence glandular- 

 pubescent to -villulose; bracts and calyces red. Bushy thickets. Upper Sonoran Zone, Anacapa Island, Channel 

 Islands, southern California. Type locality: middle island of Anacapa Island, Ventura County, California. 

 Aug. 



40. Castilleja mollis Pennell. Soft-leaved Indian Paint-brush. Fig. 4884. 



Castilleja mollis Pennell, Proc. Acad. Phila. 99: 18S. 1947. 



Plant shrubby, the foliage covered by a soft tomentum of branched and mostly glandless 

 hairs, the stem villose-hirsute (especially in inflorescence) with spreading glandless and par- 

 tially gland-tipped hairs. Stems diffusely much-branched, at least 3 dm. tall, with short axillary 

 leafy shoots ; leaves oblong, entire, distally rounded ; bracts pale green or yellowish, obovoid, 

 distally rounded or 3-toothed ; calyx 16-17 mm. long, cleft medianly more than two-fifths its 

 length, laterally 2 mm. into ovate acute lobes ; corolla 17-18 mm. long, its galea 7-8 mm. long, 

 truncate, strongly pubescent dorsally, with wide pale thin margins, its lower lip 2 mm. long, 

 appressed, green, rudimentary. 



Sandy soil. Upper Sonoran Zone; Santa Rosa Island, Channel Islands, southern California. Type locality: 

 Santa Rosa Island, Santa Barbara County, California. Aug. 



41. Castilleja affinis Hook. & Arn. Lay-and-Collie's Indian Paint-brush, 



Fig. 4885. 



Castilleja affinis Hook. & Arn. Bot. Beechey 154. 1833. 



Plant perennial, rough-pubescent below the villose-hirsute inflorescence, the stems erect 

 or ascending, somewhat shrubby below, branched, herbaceous above, altogether 4-6 dm. tall. 

 Leaves narrowly lanceolate or narrowly oblong, entire or with 1 or 2 pairs of slender lobes, 

 the segments obtuse, the main leaves usually subtended by leafy fascicles ; bracts and calyces 

 distally red, the former with 1 or 2 pairs of slender lobes ; calyx 20-35 mm. long, cleft medianly 

 one-half its length, laterally 4-10 mm. into linear or oblong obtuse lobes; corolla 25-40 mm. 

 long, its galea 15-20 mm. long, attenuate to blunt or bluntish apex, pubescent dorsally, with 

 wide yellowish or reddish thin margins, its lower lip 2-4 mm. long, thickened and dark green, 

 rudimentary ; capsule 10 mm. long. 



Sandy or rocky chaparral or thickets, Upper Sonoran and Transition Zones; throughout California from 

 Del Norte and Shasta Counties to San Diego County. Type locality: presumably San Francisco, California. 

 Jan.-June. 



42. Castilleja gyroloba Pennell. Round-lobed Indian Paint-brush. Fig. 4886. 



Castilleja gyroloba Pennell, Proc. Acad. Phila. 99: 186. 1947. 



Plant perennial, pubescent with spreading glandless and with shorter gland-tipped hairs, 

 the inflorescence slightly more villose-hirsute. Stems several or many, simple or branched, 

 erect or ascending, 3-6 dm. tall ; leaves lanceolate or oblong-lanceolate, entire or with a pair 

 of lobes, plane or distally somewhat undulate; bracts and calyces distally scarlet or scarlet-red, 

 the former with a pair of spreading lobes, the segments all rounded; calyx 15-25 mm. long, 

 cleft medianly nearly one-half its length, laterally 2-3 mm. into rounded lobes ; corolla usually 

 25-35 mm. long, its galea 15-24 mm. long, puberulent or minutely pubescent dorsally, with 



