460 MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 



Yellowstone Park: Lake, Aug. 12, 1897, Rydberg d: Bessey, 



5291 ' 



*Agoseris elata (Nutt.) Greene, Pittonia, 2: 177; Stylopappus 



elatus Nutt. Trans. Am. Phil. Soc. (II.) 7: 433 ; Troximon Nut- 



tallii Gray, Proc. Am, Acad. 9: 216 [Bot. Cal. i: 438: Syn. 



Fl. i^: 438]. 



Much larger than the two preceding ; leaves broad and laciniate ; 

 head 2.5 cm. high, or more, the involucre woolly and the flowers yel- 

 low. Moist open woods, at an altitude of 1500-2000 m. 



Montana: Cottonwood Creek, 1892, W. T. Shazv ; Electric 

 Peak, Aug. 20, 1897, Rydberg & Bessey, S-93- 

 Crepis nana Richards. Frankl. Journ. Ed, 2, App. 92 [Syn, Fl, i'^ : 



431 ; Man, R, M. 218]. 



Among loose rocks, at an altitude of 2500 m. 



Montana: Upper Marias Pass, 1883, Canby, 211. 

 Crepis elegans Hook. Fl. Bor. Am. i : 297 [Syn. Fl. i^ : 431 ; Man. 



R. M. 218]. 



Dry plains, up to an altitude of 1500 m. 



Montana: Belt River, 1886, R. S. Williams, 438; Cadot's Pass, 

 1883, Canbv, 212; Birch and Depous Creek, 212, in part. 

 Crepis glauca (Nutt. ) Torr. & Gray, Fl. N.Am. 2: 488 [111. Fl. 3: 



280; Bot. Cal. i: 436; Syn. Fl, i-:43i; Man. R. M. 219]; 



Crepidium glaucuin Nutt. Trans, Am. Phil. Soc. (II,) 7: 436. 



In meadows, up to an altitude of 2500 m. 



Montana: Helena, 1887, R. S. Williams; Deer Lodge, 1895, 

 Rydberg, 2838; Blackfoot River, 1883, Canby, 210; Smith River, 

 1883, Scribner, 126. 



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

 Crepis runcinata (James) Torr. & Gray, Fl. N. Am, 2 : 487 [111. Fl. 



3: 280; Syn. Fl, I-: 431 ; Bot. Cal. i : 436 ; Man. R. M. 219] ; 



Hicraciiim runciuatiim ^nmQs in Long's Exped. I : 453, 



In meadows, at an altitude of 1000-2500 m. 



Montana: Big Hole River, 1888, Tzveedy, 222; East Boulder, 

 1887, Tzveedy,333; Great Falls, 1891,7?. S. Williams, 430: Man- 

 hattan, 1895, Rydberg, 283-/; Spanish Basin, June 30, 1897, Ryd- 

 berg cC- Bessey, 3299; Jack Creek, July 14, 3319 (a specimen with 

 an entire linear leaf). 



Yellowstone Park: 1884, Tzveedy, 134.; Lone Star Geyser 

 Basin, Aug. 7, 1897, Rydberg d: Bessey, 3298. 



