SCROPHULARIACEAE (FIGWORT FAMILY) 459 



nearly so, lanceolate to linear, 3-7 cm. long; the upper pinnatifid, consisting 

 of a lanceolate blade proper, 3-5 cm. long, and 2-4 linear to lanceolate, widely 

 divaricate or ascending lobes: inflorescence at first short and dense, 10-15 cm. 

 long, more densely crisped-hairy than the rest of the plant; bracts from scar- 

 let to yellowish-red: calyx about 20 mm. long, about equally cleft before and 

 behind, the tube about' twice as long as the bifid lobes: corolla more or less 

 exserted; the galea a little longer than the tube; the lip very short and almost 

 truncate, 3 narrow plicae extending one third the length of the tube. Dry 

 denuded hills; Colorado and Wyoming. 



9. Castilleja Haydenii (Gray) Greene, Pitt. 4:1. 1899. Low, tufted, 1-2 

 dm. high, glabrate below or more or less cinereous, the inflorescence often 

 ciliate-pubescent: leaves narrow, mostly entire: bracts broader, 3-5-cleft 

 into linear lobes, "rose-red or else paler and with an admixture of lilac"; 

 spike at first dense but becoming rather long and lax: galea shorter than the 

 tube; the lip not half the length of the galea. C. pallida Haydenii. High al- 

 pine in Colorado. 



10. Castilleja Buff umii A. Nels. Cinereous and barely viscid ; stems leafy, 

 several to numerous, assurgent from the crowns of a woody tap-root which 

 produces from its base many horizontal yellow roots: leaves mostly 3-cleft, 

 the lobes nearly linear, about as long as or longer tha,n the rather broad base: 

 bracts similar, thinner and subscarious, light wine-color shading to brick-red 

 or maroon: calyx as long as the bracts and the corolla-tube, equally cleft above 

 and below; the lobes half as long as the tube and each cleft halfway into ob- 

 tuse teeth : corolla yellowish-green ; galea half as long as the tube, the free thin 

 edges the same color as the bract; lip short, one fourth as long as the galea 

 and one half as long as the shallow plicae: capsule ovate, 10-12 mm. long. 

 Type locality, the Slick Creek Bad Lands, Big Horn Basin, Wyoming (B. C. 

 Buff urn). 



11. Castilleja Integra Gray, Bot. Mex. Bound. 119. 1859. Plant 1-3 dm. 

 high; stem rather stout, tomentose: leaves cinereous-tomentulose, linear, 3-7 

 cm. long, 3-7 mm. wide, entire: bracts of the short spike red or rose-color, 

 entire or sometimes incised: corolla about 3 cm. long; galea rather broad; lip 

 strongly tri-callous, the lobes very short. (Includes C. gloriosa Brit, and C. 

 Lindheimeri Gray, as to our range.) In dry ground; from Colorado to Arizona 

 and Texas. 



12. Castilleja confusa Greene 1. c. Perennial, the tufted stems 3-6 dm. 

 high; green and glabrous below, more or less villous above, the inflorescence 

 strongly villous with long, slightly deflexed, somewhat viscid but not glandular 

 hairs: lower leaves all lanceolate, acuminate, entire, 5-8 cm. long; those un- 

 der the inflorescence broader and with a pair of narrow, falcately divergent 

 lobes; bracts of the spike still shorter and broader, mainly scarlet, and with 

 2 pairs of lobes: calyx with 4 subequal, lanceolate, acute lobes: corolla well 

 exserted; galea notably villous along the back, twice the length of the lip, 

 the prominent teeth of which are incurved. C. miniata in part. (C. trinervis 

 Rydb. Bull. Torr. Bot, Club 28: 26. 1901.) From Colorado and Wyoming 

 to Utah. 



13. Castilleja lauta A. Nels. 1. c. 27: 269. 1900. Stems several or nu- 

 merous, simple, erect, yellowish-green to purplish, smooth and shining to stri- 

 ate and granular-puberulent, 1-3 dm. high: leaves 2-5 cm. long or the lower 

 much reduced, linear-lanceolate, acuminate, and entire to more broadly lanceo- 

 late and obtusish; upwardly becoming broadened at the apex and toothed 

 or cleft or with short lateral lobes; from glabrate-puberulent below tolanate- 

 ciliate above: inflorescence short and dense, gay or almost gaudy, the purple 

 bracts large, lanate-ciliate, dilated upward, entire or 3-cleft, nearly equaling 

 the flowers: calyx equally cleft to about the middle, the 2 lobes again cleft to 

 about the middle into oblong-lanceolate lobes: corolla yellow and more or 

 less streaked with purple, 18-22 mm. long; galea half as long as the tube, 

 truncate and obscurely toothed at the apex; the lip short, the 3 teeth acu- 

 minate and inflexed. C. brunnescens Rydb. 1. c. 31: 436. 1904. Mountain 

 slopes; Colorado to Montana. 



