: [Vor. 11 
130 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
Co., 18 June, 1898, Ruth 569 (M); damp soil, Fountain City, 
22 July, 1904, Ruth 106 (M); wet places, Knoxville, Sept., 
1895, Ruth (Pomona). 
Kentucky: near Poor Fork Post Office, Harlan Co., Aug., 1893, 
Kearney 225 (M). 
Illinois: Chicago, 20 Aug., 1893, Glatfelter 328 (М); River Forest, 
Cook Co., 15 July, 1896, Chase (M); Cahokia, 30 July, 1878, 
Eggert (М and R. Mt.) ; wet places, St. Clair Co., 26 July, 1877, 
Eggert (M); Chicago, 13 Aug., 1892, Moffatt 1652 (R. Mt); 
swampy ground, Peoria, July, 1900, McDonald (R. Mt.). 
Indiana: low borders of swale, Blackford Co., 16 July, 1905, 
Deam 58 (M); in marsh near Culver, near Lake Maxinkuckee, 
25 July, 1900, Scovell & Clark 1193 (Stanford). 
Iowa: Ames, without date, Hitchcock (M); Ames, 1892, Carver 
(M); wet places, Decatur Co., 17 Sept., 1904, Anderson (M and 
R. Mt.); Des Moines, 18 Sept., 1895, Carver (M); wet prairies, 
Armstrong, Emmet Co., 1884, Cratty (Stanford); wet soil, 
Allamakee Co., 28 June, 1895, Fitzpatrick & Fitzpatrick (В. Mt.). 
Michigan: in ditch, Ingleside, Cheboygan Co., 28 July, 1917, 
Gates & Gates 10660 (M); Mich. Agr. Coll., 14 July, 1888, 
Lake (Ore.) ; wet places, St. J oseph, 14 July, 1903, Mell (R. Mt.). 
Wisconsin: Madison, 22 July, 1889, Trelease (M). 
North Dakota: Lisbon, 4 July, 1898, Fieldstad (R. Mt.). 
South Dakota: creeks, Brookings, 10 July, 1893, Thornber (M); 
Brookings, 1892, Williams (R. Mt.). | 
Missouri: Venice, 16 Aug., 1885, Wislizenus 265 (M); East 
Carondelet, 17 July, 1890, Hitchcock (M); margin of lakes in 
Ameriean bottoms, Aug., 1841, Engelmann (M); Jefferson 
Barracks, 11 Sept., 1886, Pammel (M); low wet places, common 
along all the little streams, Jackson Co., 14 July, 1889, Bush 
1047 (M); frequent in low grounds, Harlem, 23 July, 1899, 
Mackenzie (M); West Hannibal, 17 July, 1913, Davis 129 
(M); Webb City, 25 Sept., 1908, E. J. Palmer 1481 (M); wet 
places, Montier, 23 Oct., 1908, Bush 5320 (M); low ground, 
Courtney, 4 Oct., 1917, Bush 8246 (M). 
Oklahoma: Cleveland Co., 7 Aug., 1900, White 80 (M. and R. Mt.). 
Kansas: moist places, Riley Co., Aug., 1897, Pond 1082 (M); 
Manhattan, 31 Aug., 1892, Norton (M). 
