MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 365" 



Pedicularis bracteosa Benlh. ; Hook. Fl. Bor. Am. 2: no [Syn. 



Fl. 2': 308; Man. R. M. 288] ; Pedicularis recutita Pursh, Fl. 



Am. Sept. 2 : 425. 



In wet meadows, at an altitude of 1500-2500 m. 



Montana: Park Co., 1887, Tzveedy, 51 ; \'^'^<^, Tweedy; Colum- 

 bia Falls, Mrs. J. J. Kennedy, 57,- Gallatin Co., Mrs. Hodgman ; 

 Yogo, 1888, R. S. Williams, 488; Granite, 1892, F. D. Kelsey ; 

 Mystic Lake, i^g'^, Rydberg, 2'/^o; Spanish Basin, iS<^6, Rlodinan^ 

 7gj ; Indian Creek, July 22, 1897, Rydberg & Bessey, 498^; Boze- 

 man, 1883, Canby ; Belt Mts., Scribner, 20J. 



Yellowstone Park: 1885, Tweedy, 88g. 



* Pedicularis Montanensis Rydb. Bull. Torr. Bot. Club, 24: 293. 



Resembles the preceding, but is more slender, the spike shorter, the 

 corolla purple except a part of the lip which is yellow, and the 

 lower lip wider. In meadows, at an altitude of about 2500 m. 



Montana : Little Belt Mountains, iS(^6, Rlodinan, 7g6; Jocko 

 River, 1883, Canby, 268; Upper Marias Pass, 1883, Canby, 266, in 

 part. 



Yellowstone Park: Yellowstone Falls, Aug. 14, iSg'j, Ryd- 

 berg <&: Bessey, 4^84. 



* Pedicularis Canbyi Gray, Syn. Fl. 2': 454. 



Resembles somewhat a depauperate P. racemosa; but the spike is 

 short, the calyx sparingly villous, the beak of the corolla truncate, 

 and the lip very short, its lobes erose-crenulate. At an altitude of 

 about 2500 m. 



Montana: McDonald's Peak, 1883, W. M. Canby, 266, in 

 part. 



* Pedicularis cystopteridifolia. 



Pedicularis data Pursh, Fl. Am. Sept. 425, 1814; not Willd. 

 1800. t 



Perennial, from a short thick rootstock ; glabrous up to the villous 

 spike ; stem 1-3 dm. high, strict, slightly striate, shining and more 

 or less purple-tinged, rather few-leaved ; leaves pinnately divided 

 into triangular-lanceolate segments, these again sharply incised and 

 serrate; bracts lanceolate, long-acuminate, about 2 cm. long; calyx 

 densel}' villous ; corolla very dark reddish purple, over 2 cm. long ; 

 galea falcate, arcuate, with a truncate apex and this with a pair of 



t Graj makes P. data Pursh, a sjnonvm of P. bracteosa. Lewis' specimens at tlie 

 Philadelphia Academy are mere fragments, but they apparently belong to this species.. 



