MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 135 



Atriplex Nuttallii Wats. Proc. Am. Acad. 9: ii6 [Man. R. M. 

 310; 111. Fl. i: 580]. 

 Dry plains, up to an altitude of 2000 m. 

 Montana: Madison River, i%g$, Rydbcrg, 262J ; Great Falls, 



1886, F. W. Anderson: Belt Creek, 1883, Scribncr, 224. 



Eurotia lanata (Pursh) Moq. Enum. Chenop. 81 [Man. R. M. 311 ; 



111. Fl. I : 581 ; Bot. Cal. 2 : 56 ; Wats. Rev. 121] ; Diotis lanata 



Pursh, Fl. Am. Sept. 602. 



On dr}' plains and hills, up to an altitude of 2000 m. 



Montana: Melrose, 1895, S/icar, j6i ; Rydberg, 2114; Great 

 Falls, 1884, TzL'ccdy, 224. 



* Corispermum villosum Rydb. Bull. Torr. Bot. Club, 24: 191. 



It differs from C. hyssopifoliiun in the longer villous pubescence, 

 and the achenes, which almost lack the wing margins. On plains, at 

 an altitude of about 1500 m. 



Montana: Manhattan, \^()t^, Rydbero-, 262J ; Great Falls, 1886, 

 R. S. Williams, 410; Billings, 1898, Williams d- Griffith; Teton 

 River, 1883, Scribncr, 226; Musselshell River, 1882, Canby. 



Salicornia herbacea L. Sp. PI. Ed. 2 : 5 [Man. R. M. 312 ; 111. Fl. 



I : 582 ; Bot. Cal. 2 : 57 ; Wats. Rev. 124] ; Salicornia Eiiropaca 



herbacea L. Sp. PI. 3. 



In salt marshes, at an altitude of about 1000 m. 



Montana: Mouth of White River, Sept., i860, F. V. Haydcn; 

 Teton River, 1883, Scribner, 2jo. 



Sarcobatus vermiculatus (Hook.) Torr. Emory's Rep. 150 [Man. 



R. M. 312; 111. Fl. i: 584; Bot. Cal. 2 : 59 : Wats. Rev. 86] ; 



Batis vermiciilata Hook. Fl. Bor. Am. 2: 128. 



In alkaline soil, up to an altitude of 1500 m. 



Montana: Ruby River, 1887, Tzveedy, 2jj ; Great Falls, 1886, 

 R. S. Williams, 411 : Belt Creek, 1883, Scribner, 22-/. 



Dondia depressa erecta (Wats.) Heller, Cat. N. A. PI. 3 ; Suaeda 

 depressa erecta Wats. Proc. Am. Acad. 9: 90 [Man. R. M. 312 ; 

 Bot. Cal. 2: 58]. 



Alkali flats, up to an altitude of 1500 m. 

 Montana: Musselshell River, 1896, Flodman, 406; Helena, 



1887, Kelsey ; Geyer; Hinsdale, 1889, Dr. V. Havard; Crow 

 Agency, 187 1, Hayden; Teton River, 1883, Scribner, 228 and 22g; 

 Gallatin, 1882, Canby. 



