203 . 



Herb. Gray ; Clear Water, Spaulding; Portland, Howell; Cascade 

 Mts., Newberry; Sumass Prairie, Lyall, Orecjon Bound Comniiss.; 

 Columbia Woods, Nuttall, " Holochloa clatar Was/u;^ofon.--\Jp- 

 per Columbia, U. S. Expl. Exp., No. 461 ; Falcon Valley, buks- 

 dorf Britis/i Cohiml^uz.— Fletcher. Vancouver's Island, Ma- 



coun. 



■ 



Var. OVALirOLTA (Nutt.) 



//. ovalifolia, Nutt, in T. & G. Fl. i. S^i, (1840). 



Minutely glandular-pubescent; stems 8' to 18' high, naked, or 

 bearing a few subulate bracts; leaves minutely viscid-pubescent 

 on both sides, or occasionally almost glabrous, i^' to i >^ 

 oval or roundish oval, usually truncate or even somewhat cunei- 

 form at base, but occasionally slightly cordate, crenate or cre- 



nately incised, occasionally slightly lobed; calyx at time of flower- 

 ing'campanulate, pubescent, 3" to 4" long, lobes somewhat 

 equal; perils often wanting. 



un- 



Nev 



^ _. t Mts., Jones. Wyoming.— 'i\\\\Vw\Z 



Water Parry No. 99 ; Yellowstone Park, Tweedy, Piatt, Hay- 

 den Su'rvey (distrib. as H. cylindrica). /^.^//^.— Haydcn's Exped. 

 Oregon.— VAn^ Mts., Nuttall (type); Union Co., Cusick (a very 

 large flowered form, calvx almost 6" long). Montana.— V>^\^- 

 nock, Watson, No. 137; ' "^ozVy Mts.. S. of Va. City, Hayden. 

 Washington.— ^ox\\\ Fork Columbia River and Interior, U. b. 

 Explor. Exped. British America.— Crow's Nest Pass, and near 

 Kamloops, Dawson; Spencer's Bridge and Morlcy, Macoun. 



I 



Var. ALl'INA, Watson, King's Rep., v. 96, (1871). 



Glandular-pubescent; stem 6' to 12' high; leaves ^' to i' 

 broad ; spikes short, hardly more than i' long. 



' Nevada.— Clover Mts., Watson, No. 367 (type). Oregon.— 

 Howell, R. D. Nevius. Washington.— Mt. Adams, SuKsdorf, 

 Nos. 14 and 26. British Co/nnibia.—Kanimaskis, Rocky Mts., 



M 



Mt 



Var. GLAT.ELLA (Terr. & Gray); 



N. 



o 



'Almost glabrous, or slightly pulverulent-pubescent, destitute 

 ■ Spreading hairs ; stem naked, 18' to 2° high ; leaves round- 

 cordate to ovate- cordate, often thick and leathery, i' to 2' broad, 

 creiiately lobed, veins prominent, lobes crenate, apiculate-den- 

 tate; calyx at time of flowering 3" to 4" long, campanulate, 

 glandular-pubescent; petals minute or wanting. 



