MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 459 



lanceolate, villous below and somewhat viscid, spotted with purplish 

 brown, the outer obtuse, the inner acute ; flowers from pink to flesh- 

 color or purplish red ; achenes unknown. 



Resembles somewhat a low A. aiirantiaca, but the inner bracts are 

 not long-acuminate and much longer than the rest, as in that species. 

 It has been labeled Troximon aurantiacuni purpureimi, but this or 

 A. pirpcrea is a much larger plant from Colorado with laciniate 

 leaves, and long-acuminate inner bracts. As the achenes are un- 

 known the plant may belong to the glaiica section of the genus. 

 The only rose-flowered species of that section are the preceding and 

 A. rosea (Nutt.) Dietr. The latter is described as having laciniate 

 leaves. Subalpine meadows, at an altitude of 2000-2800 m. 



Montana: Park Co., 1887, Tzveedy, joj. 



British Columbia : Mt. Queest, 1889, /. M. Macoim (type). 



Agoseris aurantiaca (Hook.) Greene, Pittonia, 2 : 177 ; Troxhnon 



atirantiacum Hook. Fl. Bor. Am. i : 300 [Bot. Cal. i : 437 ? Syn. 



Fl. i': 438; Man. R. M. 222]. 



In valleys, at an altitude of 2000-2500 m. 



Montana: Spanish Basin, iSg6, Flodincm, gj6 andpj/; Head of 

 the Stillwater, 1897, P. Koch, 6g; Lake Plateau, S5^ Jack Creek 

 Canon, July 14, 1897, Rydberg & Besscy, 52^2; Bozeman, 1883, 

 Canby, 21^. 



Yellowstone Park: 1888, Dr. Chas. H. Hall; Swan Lake, 

 1885, Tzveedy, 6gg. 

 Agoseris gracilens (Gray) Greene, Pittonia, 2: 177; Troximon 



gracilens Gray, Proc. Am. Acad. 19: 71 [Syn. Fl. i^ : 438; 



Man. R. M. 222]. 



In valleys, at an altitude of 2000-2500 m. 



Montana: Park Co., 1887, F. Tweedy, 304 (flowers purple) (?) ; 

 Silver Bow Co., Mrs. Jennie Moore; Tiger Butte, 1886, R. S. 

 Williams, 42^; Bozeman, 1895, Rydberg, 2860; Pony Mountains, 

 July 7, 1897, Rydberg & Bessey, j2go. 



Yellowstone Park: 1883, Miss Mary Campion. 



*Agoseris Greenei (Gray) ; Troximon gracilens Greenei Grdij, Proc. 



Am. Acad. 19: 71 [Syn. Fl. i^ : 438]. 



Like the last, but with very narrow erect leaves, which are entire 

 or with a few linear lobes ; peduncle and involucre nearly destitute of 

 wool. 



Montana: Yogo, 1888, R. S. Williams, 42ga. 



