Cahtmooilfa hiujIfoUa (Hook.) Hack. Bad lands. (433) 

 Cahmiagrosfiii stricia Triu. Prairies around canons. (420) 

 Boideloiia (ili(jostaclu/a (Nutt.) Torr. Valleys and bad lair>ls 



(42S) 

 Bulbilis dactyloides (Nutt.) Raf. Prairies and bad lands. (428) 

 Koeleria cristafa (L. ) Pers. Prairies and edge of bad lands. 



(424) 

 Eatonia obfusaia (Micbx ) Grray. Warbonnet canon. (436) 

 DisiichJis spicaia (L. ) Greene yeli: stricfa Thurber. Edge oi 



bad lands. (423) 

 Panicidaria iici-LYiia (WiWd.) OK. Canons. (427) 

 Bronius cilicdiis L. var. purgans Gray. Canons. (430) 

 Agrojjyrum glanomn (Desf. ) R. & y. var. occidenialc Vasey & 



Scribner. Prairies. (434) 

 Agropyrum ivpcng (L.) Beauv. Common everywhere. (425) 

 Hordeum jiibcdiDii L. Common everywiiere. (422) 

 Elymus sHaiiiou SchiiM. Badlands. (-12!)) 

 Elymus striatus Willd. Canons. (426) 

 BotvijcMum virginianum (L. ) Sw. Squaw canon. (4-14) 

 Cysiopteris fragilis {Ij) ^emh. Squaw canon. (43'.j) 

 Woodsia oregona Eaton Squaw canon. (440) 

 Equisehini arvense L. Squaw canon. (447) 

 Equisetum levigatum Brauu. Squaw canon. (445) 

 Equisetum robusiiim'Braim. Squaw canon. (447) 

 Timmia megapolitana Hedw. Squaw canon. (43S) 

 *Psafhyrella fulvipes Mont. Sandy ground, Squaw canon. 



(500) 

 *Deconica bullacea Ball. Squaw canon. (502) 

 *Psilocybe corneipes Fr. On ground, Squaw canon. (501) 

 Stropharin semiglobaia Batsch. On horse dung, Squaw canon. 



(503) 

 *Inoeybe lanvginosa Bull. On ground. Squaw canon. (504) 

 *Volvnrin viscosa Clements n.sp. Warbonnet canon. (505) 

 Pileus fleshy, campanulate-couvex, smooth, very viscous, 

 fulvous-ochi'aceous; stipe prominently bulbous, nearly 



