.832 SCROPHULARIACEAE 



tall, simple. Leaves lanceolate, entire or the upper with a pair of lobes ; bracts and calyx distally 

 yellowish, the bracts strongly trilobed ; calyx 15-17 mm. long, cleft medianly nearly one-half its 

 length, laterally 2-4 mm. into acute or acutish lobes ; corolla 16-18 mm. long, slightly exceeding 

 calyx, its galea 9 mm. long, acute, dorsally puberulent, with wide purple thin margins, its lower 

 lip 2-3 mm. long, green, thickened, rudimentary. 



Canadian Zone; Gcarhart Butte, southern Oregon. Type locality: Gearhart ("Grayhart") Butte, Oregon. 

 June-Aug. 



24, Castilleja xanthotricha Pennell. Yellow-haired Indian Paint-brush. 



Fig. 4868. 



Castilleja xanthotricha Pennell, Notulae Naturae No. 74: 5. 1941. 



Plant perennial, hirsute with spreading glandless hairs, but the foliage also with short gland- 

 tipped ones, the stems many in clump, 1-2 dm. tall, simple. Leaves linear-lanceolate, entire or 

 most with a pair of slender lobes ; bracts and calyces yellowish or dull reddish yellow (not seen 

 fresh) ; calyx 17-18 mm. long, cleft medianly one-half its length, laterally 2-3 mm. into rounded 

 lobes ; corolla 18-21 mm. long, in anthesis exceeding calyx, its galea 7-9 mm. long, obtuse, dor- 

 sally puberulent, with pale thin margins, its lower lip 2-3 mm. long, greenish, rudimentary. 



Sandy soil, presumably among sagebrush, Upper Sonoran and Transition Zones: Columbia and Snake 

 River Valleys, at least from Wasco County to Baker County, northern Oregon. Type locality: Clarno, Wasco- 

 County, Oregon. June. 



25. Castilleja glandulifera Pennell. Sticky Indian Paint-brush. Fig. 4869. 



Castilleja glandulifera Pennell, Notulae Naturae No. 74: 8. 1941. 



Plant perennial, glandular-pubescent, the stems many, 1-4 dm. tall, simple or slightly 

 branched. Leaves linear or linear-lanceolate, entire or usually with a pair of slender lobes ; bracts 

 and calyces distally yellow, the bracts deeply lobed; calyx 14-15 mm. long, cleft medianly one- 

 fourth to one-half its length, laterally 4-5 mm. into lanceolate acute lobes; corolla 15-25 mm. 

 long, exceeding calyx in anthesis, its galea 7-10 mm. long, attenuate, dorsally puberulent, with 

 narrow yellowish or purplish thin margins, its lower lip 1-2 mm. long, dark green, thickened, 

 rudimentary; capsule 11-12 mm. long. 



Sandy granitic soil, Canadian and Hudsonian Zones; Blue, Wallowa, and Steen Mountains, eastern Oregon. 

 Type locality: Anthony Peak, Elkhorn Mountains, Baker County, Oregon. June-Aug. 



Castilleja glandulifera subsp. pallida (Eastw.) Pennell. (.Castilleja Breweri var. pallida Eastw. Leaflets 

 West. Bot. 2: 284. 1940.) Hairs of stem mostly glandless, and usually so long and dense that stem is hirsute. 

 Sandy granitic soil, Canadian or Hudsonian Zone; occasional in Siskiyou Mountains and Sierra Nevada, 



iackson County, Oregon, to Alpine County, California. Type locality: Carson Pass, Alpine County, California. 

 lay-July. (Inadequately known, and perhaps wrongly associated.) 



26. Castilleja Wherryana Pennell. Wherry's Indian Paint-brush. Fig. 4870, 



Castilleja Wherryana Pennell, Proc. Acad. Phila. 99: 180. 1947. 



Plant perennial, closely glandular-pubescent, and pilose with interspersed glandless hairs ; 

 the stems clustered, 3-6 dm. tall, simple or branched. Leaves lanceolate, entire or distally with 

 a pair of spreading lobes; bracts and calyces distally scarlet; calyx 15-17 mm. long, cleft 

 medianly 4-5 mm., laterally 1.5-2 mm. into lanceolate lobes; corolla 13-15 mm. long, its galea 

 8-10 mm. long, dorsally glandular-puberulent and with longer median glandless hairs, the thin 

 margins reddish, its lower lip 1.5 mm. long, dark green, with the rudimentary lobes incurved; 

 capsule 13-14 mm. long. 



Sandy or gravelly soil, sagebrush or open pineland. Arid Transition Zone; Crook County to Baker County, 

 eastern Oregon. Type locality: Dooley Mountain, south of Salisbury, Baker County, Oregon. June. 



27. Castilleja Breweri Fernald. Brewer's Indian Paint-brush. Fig. 4871. 



Castilleja Breweri Fernald, Erythea 6: 49. 1898. 



Castilleja Peirsonii Eastw. Leaflets West. Bot. 1: 175. 1935. 



Castilleja adenophora Eastw. op. cit. 3: 87. 1941. 



Plant perennial, finely to strongly glandular-pubescent and usually with longer interspersed 

 glandless hairs, the stems many, 1-2 dm. tall, simple or slightly branched. Leaves linear-lanceo- 

 late, entire or the upper with a pair of slender lobes ; bracts and calyces distally scarlet or 

 scarlet-red, the bracts strongly 3-lobed ; calyx 13-15 mm. long, cleft medianly over one-third 

 its length, laterally 3-4 mm. into lanceolate acutish lobes; corolla 16-22 mm. long, exceeding 

 calyx in anthesis, its galea 7-10 mm. long, attenuate, puberulent or minutely pubescent dorsally, 

 with wide red thin margins, its lower lip 2-3 mm. long, dark green, thickened, rudimentary; 

 capsule 9-11 mm. long. 



Meadows and ash slopes, Hudsonian and Arctic- Alpine Zones; Sierra Nevada from Eldorado County to 

 Inyo County, California. Type locality: Mount Dana, California. June-Aug. 



28. Castilleja lutescens (Greenm.) Rydb. Stiff Yellowish Indian Paint-brush. 



Fig. 4872. 



Castilleja pallida var. lutescens Greenm. Bot. Gaz. 25: 265. 1898. 

 Castilleja lutescens Rydb. Mem. N.Y. Bot. Gard. 1: 359. 1900. 



Plant perennial, scabro-pubescent with glandless hairs below the yellow-hirsute inflorescence, 

 the stems many, 3-5 dm. tall, simple or branched. Leaves linear-lanceolate to lanceolate, entire 



