FIGWORT FAMILY 833 



or the upper distally with a pair of short lobes ; bracts and calyces distally pale or dull yellow, 

 the bracts with 1 or 2 pairs of lobes; calyx 16-18 mm. long, cleft medianly nearly one-half its 

 length, laterally 1-2 mm. into ovate acutish to rounded lobes; corolla 16-17 mm. long, slightly 

 exceeding calyx and bract in anthesis, its galea 7 mm. long, attenuate, puberulent dorsally, with 

 wide pale thin margins, its lower lip 2 mm. long, dark green, rudimentary; capsule 10-11 mm. 

 long. 



Grassland and open coniferous forest, Arid Transition Zone; southern British Columbia to northeastern Ore- 

 gon and Montana. Type locality: Spokane County, Washington. May-July. 



29. Castilleja septentrionalis Lindl. Labrador Indian Paint-brush. Fig. 4873. 



Castilleja septentrionalis Lindl. Bot. Reg. 11:^/. 925. 1825. 



Castilleja pallida var. septentrionalis A. Gray, Bot. Calif. 1 : 575. 1876. 



Plant perennial, finely pubescent to glabrous below the villose inflorescence, the stems several 

 to many, 1.5-3 dm. tall, simple. Leaves linear-lanceolate to lanceolate, entire or the upper occa- 

 sionally with a pair of short lobes ; bracts and calyces distally yellowish, the lower bracts entire 

 but the upper with a pair of shallow lobes ; calyx 12 mm. long, cleft medianly about one-half its 

 length, laterally 1-3 mm. into lance-ovate acute or acutish lobes ; corolla 14-18 mm. long,_ exceed- 

 ing calyx and bract in anthesis, its galea 6-7 mm. long, attenuate, puberulent dorsally, with wide 

 pale thin margins, its lower lip 2 mm. long, dark green, thickened, rudimentary ; capsule 9-10 mm. 

 long. 



Rocky mountain slopes, Arctic- Alpine Zone; southern British Columbia and northern Washington (Mount 

 Stuart), east across continent to Labrador and Maine, south in Rocky Mountains to New Mexico. Type 

 locality: Labrador. July- Aug. 



30. Castilleja rustica Piper. Rustic Indian Paint-brush. Fig. 4874. 



Castilleja rustica Piper, Bull. Torrey Club. 27: 398. 1900. 



Plant perennial, finely pubescent below the villulose to villose inflorescence, the stems many, 

 1.5-2 dm. tall, simple or branched. Leaves linear-lanceolate, entire or with a pair of lobes; 

 bracts and calyces distally yellow, the bracts with a pair of divaricate slender lobes ; calyx 10-13 

 mm. long, cleft medianly over one-third its length, laterally 1-2 mm. into ovate acute or acutish 

 lobes; corolla 18 mm. long, exceeding calyx and bract in anthesis, its galea 7 mm. long, acutish, 

 puberulent dorsally, with narrow reddish thin margins, its lower lip 3 mm. long, dark green, 

 thickened, rudimentary; capsule 10 mm. long. 



Stony mountain slopes, Canadian Zone; Wallowa Mountains of northeastern Oregon. Type locality: 

 Wallowa River, Oregon. June-Aug. 



3L Castilleja taedifera Pennell. Torch-like Indian Paint-brush. Fig. 4875. 



Castilleja taedifera Pennell, Notulae Naturae No. 74: 6. 1941. 



Plant perennial, pubescent or hirsute-pubescent below the villose inflorescence, the stems 

 clustered, 1.5-2 dm. tall, simple or branched. Leaves lanceolate, entire or the upper distally 

 with a pair of lobes ; bracts and calyces distally scarlet, the bracts with a pair of slender lobes ; 

 calyx 15 mm. long, cleft medianly one-third its length, laterally 2 mm. into obtuse or acutish 

 lobes; corolla 12-15 mm. long, its galea 5-7 mm. long, glandular-pubescent dorsally, with orange- 

 yellow thin margins, its lower lip 2 mm. long, dark green, with rudimentary paler green lobes. 



Dry stony slopes, Wallowa County, northeastern Oregon. Type locality: Buckhorn Springs, Oregon. June- 

 July. 



32. Castilleja wallowensis Pennell. Wallowa Purple Indian Paint-brush. 



Fig. 4876. 



Castilleja wallowensis Pennell, Notulae Naturae No. 74: 7. 1941. 



Plant perennial, finely pubescent below the villose inflorescence, the stems clustered, 1.5 

 dm. tall, simple. Leaves lanceolate, attenuate, entire ; bracts and calyces dull purple, the upper 

 bracts with a pair of slender lobes ; calyx in anthesis 12-13 mm. long, cleft medianly one-third 

 its length, laterally 1.5 mm. into oblong rounded lobes; corolla 15-18 mm. long, its galea 5-7 

 mm. long, glandular-puberulent to glabrescent dorsally, with purple thin margins, its lower 

 lip 2-3 mm. long, dark green with thin white free lobes. 



Moist granitic soil, Arctic- Alpine Zone; Wallowa Mountains of northeastern Oregon. Type locality: 

 mountain south of Ice Lake, Wallowa County, Oregon. July-Aug. 



33. Castilleja fraterna Greenm. Fraternal Indian Paint-brush. Fig. 4877. 



Castilleja fraterna Greenm. Bot. Gaz. 48: 147. 1909. 



Plant perennial, finely pubescent below the villose-hirsute inflorescence, the stems many, 



1-2 dm. tall, simple or somewhat branched. Leaves linear- to oblong-lanceolate, entire or the 



upper distally with a pair of short lobes ; bracts and calyces distally red, the former usually 



with a pair of lobes ; calyx 20-25 mm. long, cleft medianly nearly one-half its length, laterally 



0.5-3 mm. into rounded lobes: corolla 23-33 mm. long, exceeding calyx in anthesis, its galea 



7-11 mm. long, acute, puberulent dorsally, with wide red thin margins, its lower lip 2-4 mm. 



long, green, thickened, rudimentary; capsule 10 mm. long. 



Willow thickets, Arctic-Alpine Zone; Wallowa Mountains, northeastern Oregon. Type locality: Wallowa 

 Mountains, Oregon. July-Aug. 



