FIGWORT FAMILY 793 



cleft, glabrous or nearly so; bracts deeply 3-7-cleft, dark crimson, villous espec- 

 ially on the veins; calyx nearly 2 cm. long; corolla 2-2.5 cm. long, green, margined 

 with dark crimson; galea about 8 mm. long; lip nearly 3 mm. long. C. pallida 

 Haydeni A. Gray. High mountains: Colo. Alp. Jl. 



40. C. pallida (L.) Kunth. Stems 2-4 dm. high, glabrous or puberulent 

 below, sparingly villous in the inflorescence with long white hairs; leaves nar- 

 rowly Unear or the upper hnear-lanceolate, 5-7 cm. long, puberulent; bracts 

 ovate, entire or toothed, tipped with yellow or white; calyx nearly 2 cm. long; 

 coroUa a little over 2 cm. long, somewhat silky-villous; galea about 8 mm. long; 

 lip 4 mm., saccate. Arctic and subarctic regions: Alaska — B.C. — Alta. — Mack. 

 Subalp. — Alp. Je-Jl. 



41. C. Cusickii Greenm. Stems several, 3-4.5 dm. high, short-pilose, some- 

 what cinereous; leaves 3-nerved, hirtellous, linear or linear-lanceolate, 2-4 cm. 

 long, entire or the upper with one or two pairs of lobes on each side; raceme dense, 

 bracts oblong, obtuse or rounded at the apex, usually entire; calyx pubescent; 

 coroUa 2-2.5 cm. long, pale yellow, tinged with red; galea 6-7 mm. long; lip 3 

 mm. long, 3-cleft. Meadows: Ore. — Ida. Jl. 



42. C. gracillima Rydb. Stems usually solitary, slender, purplish, 2-4 

 dm. high, sparingly villous; leaves linear-lanceolate, 2-4 cm. long, 3-ribbed, 

 sparingly short-villous; bracts ovate, entire, toothed or 3-cleft, puberulent, vil- 

 lous-ciliate; calyx about 15 mm. long; corolla purplish, slightly longer than the 

 calyx; galea 8 mm. long; lip about 3 mm. long, its lobes ovate. Meadows, espec- 

 ially near hot springs: Alta. — Wyo. Mont. Jl-Au. 



43. C. Bennittii Nels. & Macbr. Stems 2-3 dm. high, hirsutulous; leaves 

 linear, entire or sometimes irregularly narrowly lobed; inflorescence dense; 

 bracts 3-cleft, with blunt lobes, the middle broader; calyx 1.5-2 cm. long, the 

 divisions shallowly round-lobed; corolla 1.5-2 cm. long; gale:t 6-7 mm. long; lip 

 half as long, with short teeth. Sage-brush plains: Ida. Plain. Je. 



44. C. parvula Rydb. Stems many, puberulent; leaves lanceolate, 1-2 cm. 

 long, puberulent; bracts ovate, dark brownish-crimson, finely puberulent, entire 

 or with short lobes; calyx 12-14 mm. long, puberulent; coroUa 17-18 mm. long, 

 greenish, with purple margins; galea about 7 mm. long; lip 2.5-3 mm. long. High 

 mountains: c Utah. Mont. — Subalp. Jl. 



45. C. occidentalis Torr. Stems puberident below, villous above; leaves 

 linear or linear-lanceolate, 1.5-4 cm. long, puberulent or somewhat villous; 

 bracts ovate, entire or toothed, varying from brownish crimson to greenish yel- 

 low, villous with white or yellowish hairs; calyx about 1.5 cm. long, villous; 

 corolla about 18 mm. long, usually dark brownish or greenish purple; galea 8 

 mm. long; lip about 4 mm. (?) C. arapahoensis Daniels. Alpine peaks: B.C. — 

 Utah— Colo.— Alta. Subalp.— Alp. Jl-S. 



46. C. luteovirens Rydb. Stem 3-4 dm. high, leafy, sUghtly pubescent 

 when yomig, soon glabrate; leaves lanceolate to almost hnear, 3-4 cnx long, 3-9 

 mm. wide, finely puberulent, 3-ribbed, acute, entire, or rarely the upper 3-Iobed; 

 lower bracts ovate, obtuse, entire, tipped with light greenish yeUow or greenish 

 white, the upper ones 3-toothed at the apex and greenish yellow throughout; 

 calyx villous, 15-17 mm. long; corolla 22-24 mm. long, greenish; galea 6-7 mm. 

 long, with yellow margins; lower hp 2.5-3 mm. long, bluntly 3-lobed. Moun- 

 tain meadows: Colo. — Utah — Wyo. Submont. — Mont. 



47. C. sulphurea Rydb. Stems several, 3-5 dm. high, glabrous or finely 

 puberulent; leaves lanceolate or the upper ovate, 3-ribbed, 4-5 cm. long, finely 

 puberulent; bracts broadly ovate, obtuse, entire or with small teeth, puberulent, 

 light yellow; calyx about 1.5 cm. long; corolla greenish, 22-25 mm. long; galea 

 about 1 cm. long; lip 3-4 mm. long. Mountains: (? B.C.) — Mont. — Utah — 

 Colo. — S.D. Submont. — Mont. Je-Au. 



48. C. wyomingensis Rydb. Stems 3-4 dm. high, striate, sparingly puber- 

 ulent; leaves linear, 4-5 cm. long, minutely puberulent, not or less distinctly 

 3-nerved, entire, or the upper 3-lobed; bracts lanceolate to ovate, tinged with 

 sulphur-yellow, 3-lobed at the apex or the lower entire; calyx villous^ nearly 2 cm. 



29* 



