456 SCEOPHULARIACEAE (FIGWOKT FAMILY) 



5. Pedicularis cystopteridifolia Kydb. Mem. N. Y. Bot. Gard. 1: 365. 

 1900. Perennial, glabrous up to the villous spike; stem_ 1-3 dm. high,, strict, 

 more or less purple-tinged, rather few-leaved: leaves pinna tely divided into 

 triangular-lanceolate segments, these again sharply incised and serrate: bracts 

 lanceolate, long-acuminate, about 2 cm. long: calyx densely villous: corolla 

 very dark reddish-purple, over 20 mm. long; galea falcate, arcuate, with a trun- 

 cate apex and this With a pair of teeth on the lower side, the crenulate lobes 

 of the lip protruding and reaching near to the apex of the galea. — Montana 

 and Wyoming. 



j6. Pedicularis bracteosa Benth. 1. c. 674. Glabrous or scantily pilose upon 

 the spike; stem erect, 2-5 dm. high, leafy: leaves pinnately parted, segments 

 lanceolate, incisely-dentate or pinnatifid: spike pedunculate, elongated, 

 5-20 cm. long, densely flowered; the bracts ovate, acuminate, and somewhat 

 membranous: calyx-lobes lanceolate, setaceous: galea of the yellow corolla 

 slightly incurved, not beaked, hooded at the apex, and terminating in an ob- 

 tuse, somewhat 2-toothed projection; lip much shorter. (P. montanensis 

 Rydb. Bull. Torr. Bot. Club 24: 292. 1897.)— Colorado to the Saskatchewan 

 and westward. 



7. Pedicularis Grayi A. Nels. Proc. Biol. Soc. Wash. 17: 100. 1904. Stem 

 4-10 dm. high; spout, leafy; bearing above a dense-flowered, softly pubescent 

 spike 2-5 dni. lolig: leaves glabrous, pinnately parted; segments lanceolate, 

 lanciniate-pinnatifid; lobes serrate or mcised; radical leaves 3-4 dm. long- bracts 

 elongated, linear from an ovate-lanceolate base, lower ones pectinate-pinnatifid, 

 exceeding the flowers: calyx about equally 5-cleft, lobes l^nceolpite, entire, 

 about half shorter ithan the tube:coroUa 25 mm. or more long, striate, dirty 

 green; galea hooded at the apex, not beaked, truncate, 2-toothed, scarcely 

 equaUng the .shortly 3-lobed, somewhat spreading lip. P. procera. — Wyo- 

 mmg and Colorado. 



8. Pedicularis Parryi Gray,: Am. Joum. Sci. II. 34: 250. 1860. Very 

 smooth except the ciliated bracts; stem 16-30 cm. high; more or less bracted: 

 leaves linear-lanceolate, pectinate-pinnatifid, petioled, cauline ones small; 

 segments linear, acute, about 6 mm. long, cartilaginous-serrate: bracts small, 

 trifid; flowers ntunerous, short-pediceled, somewhat crowded in a narrow 

 spike 3-6 cm. long, a dirty or faded yellow: calyx membranaceous, marked 

 with 6 striae, at length subinflated, teeth 5, short, lanceolate, very entire, 

 lanulose within: galea narrow, apex incurved, gradually produced into a 

 long, emarginate beak which is somewhat decurved, much surpassing the 

 lower lip: filaments very smooth. — In the high mountains of Colorado, Utah, 

 and Wyoming. ' i' 



9. Pedicularis Bcopulorum Gray, Syn.Fl. 2: 308. 1878. Low alpine peren- 

 nial 1-2 dm: high, glabrous except the JEirachnoid-lanate, dense, oblong spike: 

 calyx-teeth triang>3ar-sub\ilate, entire, membranaceous, very much shorter 

 than the tube: galea of the reddish-purple (18-20 mm. long) corolla with its 

 somewhat produced apex obliquely truncate, edentulate or produced on each 

 side into an bbscure triangular tooth. (P. Hallii Rydb. Mem. N. Y. Bot. 

 Gard. 1:364.' 1900.)— Colorado to Montana. 



10. Pedicularis lunata Rydb. Bull. Torr. Bot. Club 28: 27. 1901. Per- 

 fectly glabrous up to the inflorescence, about 4 dm. high: leaves alternate, 

 dark green, 5-12 cm. long, pinnately divided to near the midrib; segments 

 linear or linear-oblong, crenate: spike 15-20 cm. long, rather lax; bracts 

 pectinately divided with prolonged end-lobes, slightly arachnoid, villous: calyx 

 about 9 mm. long; the teeth broadly lanceolate, about 3 mm. long: corolla 

 pinkish, over 20 m. long; the tube about twice as long as the calyx, strongly 

 curved; galea strongly arcuate, produced into a rather long beak and almost 

 crescent-shaped; lower lip almost meeting the beak of the tipper, very broad, 

 indistinctly 3-lobed with large rounded la,teral lobes. — Wyoniing alid probably 

 Montana. 



11. Pedicularis groenlandica Retz. DC. Prodr. 10: 566. 1846. .A simple- 

 stemmed nearly glabrous perennial: leaves lanceolate-acuminate in outline, 

 5~12 cm. long, the upper sessile, the lower slender-petioled; the lanceolate 



