MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 461 



* Crepis runcinata alpicola Rydberg, Bull. Torr. Bot. Club, 24 : 299. 



Stem scapose, i dm. high, generally monocephalous ; leaves en- 

 tire with short petioles. 



Alpine swamps, at an altitude of 2200 m. 

 Montana: Yogo, 1896, Flodman^ g2i. 



* Crepis runcinata hispidulosa Howell. 



Upper portion of the stem and involucre hispid glandular-pubes- 

 cent. 



Montana: Park Co., 1889, Tzueedy. 



Oregon : Base of Stein's Mountain, 1885, T. Howell (ty}^e, in the 

 Herbarium of Columbia University). 



Crepis acuminata Nutt. Trans. Am. Phil. Soc. (II.) 7: 437 [Bot. 



Cal. i: 436; Syn. Fl. i' : 431; Man. R. M. 219]. 



Dry hills, at an altitude of 1500-2000 m. 



Montana: Trail Creek, Park Co., 1887, Tweedy, jj2; Boze- 

 man, jj/; Madison Co., Mrs. Flora McNidty ; Helena, 1894,^5*. 

 Douglas; Great Falls, 1891, R. S. Williams, 7^; Spanish Basin, 

 1896, Flodman, g2j ; Bozeman, 1895, Rydberg, 28^6; Spanish 

 Basin, June 24, 1897, Rydberg & Bessey, ^301; Old Hollowtop, 

 Pony Mts., July 6, 5Jo^; Indian Creek, July 21, 5300; Jefferson 

 City, 1883, Scribner, 126a. 



Yellowstone Park : 1888, Dr. Chas. H. Hall. 



Crepis intermedia Gray, Syn. Fl. i'- : 432 [111. Fl. 3: 282; Man. 



R. M. 219]. 



On hillsides, at an altitude of 1500-2500 m. 



Montana: Cinnabar, 1887, Tzveedy, jj2 ; Spanish Basin, 1896, 

 Flodman, g22 ; Jack Creek Canon, July 14, 1897, Rydberg & Bes- 



^o'' 5303- 



Crepis gracilis (D. C. Eaton); Crepis occidentalis gracilis D. C. 



Eaton, King's Exped. 5 : 203 ; C. intermedia gracilis Gray, Syn. 



Fl. I-: 432 [Man. R. M. 219]. 



This and the preceding are very closely related and perhaps only 

 forms of one species. If so regarded the species should take the 

 name gracilis, as that is the older, and C. intermedia should be re- 

 garded as the variety. Grows on hillsides, at an altitude of 2000- 

 2500 m. 



Montana: Helena, 1891, F. D. Kelsey ; Jack Creek Canon, 

 July 14, 1897, Rydberg & Bessey, 5304.; McDonald's Peak, 1883, 

 Canby^ 2og. 



