[Vor. 3 
152 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
hillsides, Lee Co., 19 May, 1914, Rev. John Davis 2371, 3822 
(Mo. Bot. Gard. Herb.) ; low ground on prairies, Armstrong, 
14 June, 1883, and 5 June, 1898, Cratty (U. S. Nat. Herb. and 
Mo. Bot. Gard. Herb.) ; Burnside, 1 June, 1899, Somes C. 3014 
(U. S. Nat. Herb.) ; wet meadows, Decatur Co., 28 May, 1898, 
Anderson (Mo. Bot. Gard. Herb.); dry hills, near Council 
Bluffs, Nicollet’s North-Western Expedition, 16 May, 1839, 
Geyer 98 (Phil. Acad. Nat. Sci. Herb., Gray Herb., U. S. Nat. 
Herb., and Mo. Bot. Gard. Herb.) ; without definite locality, 9 
June, 1875, Arthur (Mo. Bot. Gard. Herb.). 
North Dakota: Conway, 2 July, 1896, Brannon 193 (Mo. 
Bot. Gard. Herb.) ; dry prairie, Grand Forks, 12 June, 1896, 
Brannon 232 (Mo. Bot. Gard. Herb.) ; on level prairie, Rogers, 
10 June, 1912, Bergman 1696 (Mo. Bot. Gard. Herb.) ; along 
bottom of open ravine, Adrian, 27 June, 1912, Bergman 1808 
(Mo. Bot. Gard. Herb.); wet prairie, Leeds, 11 June, 1899, 
Lunell (Gray Herb.). 
South Dakota: prairies, ‘‘Oakwood,’’ 23 May, 1902, А. G. J. 
(Mo. Bot. Gard. Herb.); Brookings, coll. of 1892, Walliams 
(U. S. Nat. Herb.) ; Brookings, 20 June, 1893, Thornber (Mo. 
Bot. Gard. Herb.) ; Brookings, June, 1905, White (Mo. Bot. 
Gard. Herb.) ; Sioux Falls, 18 May, 1894, Thornber (Mo. Bot. 
Gard. Herb.); Fort Pierre to Yellowstone River, Raynolds’ 
Expedition to the Headwaters of the Missouri and Yellow- 
stone Rivers, July, 1859, Hayden (Mo. Bot. Gard. Herb.) ; 
grassy draws on plains, Washabaugh Co., 22 May, 1914, Over 
3088 (U. S. Nat. Herb.); Black Hills, near Fort Meade, 
2] June, 1887, Forwood 231 (U. S. Nat. Herb.) ; Custer, 16 
July, 1892, Rydberg 827 (Gray Herb.), in part; Hot Springs, 
18 June, 1892, Rydberg 828 (Gray Herb. and U. S. Nat. 
Herb.) ; Mayo, 18 June, 1914, Over 1895 (U. S. Nat. Herb.). 
Montana: Miles City, 26 May, 1902, Blankenship (Gray 
Herb.). 
Nebraska: one hundred miles above Council Bluffs, 4 June, 
1853, Hayden (Mo. Bot. Gard. Herb.) ; Mauvaises Terres, 12 
July, 1853, Hayden (Mo. Bot. Gard. Herb.) ; Fremont, 3 June, 
1893, Schenck 6 (Mo. Bot. Gard. Herb.) ; prairies near Lincoln, 
