1916] 
GREENMAN—MONOGRAPH OF SENECIO IET 
South Dakota: Brookings, coll. of 1892, Williams (U.S. Nat. 
Herb.); along creeks, Brookings, 26 May, 1894, T'hornber 
(Mo. Bot. Gard. Herb.) ; low ground, Oakwood, 23 May, 1902, 
A. G. J. (Mo. Bot. Gard. Herb.) ; Custer Co., alt. 1675 m., 16 
July, 1892, Rydberg 827 (Gray Herb.), in part. 
Nebraska: Emerson, 12 June, 1893, Clements 2513 (U. S. 
Nat. Herb.). 
Iowa: Iowa City, Hitchcock (Mo. Bot. Gard. Herb.); 
prairies, near Council Bluffs, Nicollet’s North-Western Ex- 
pedition, 16 May, 1839, Geyer 97 (Gray Herb., U. S. Nat. 
Herb., Phil. Acad. Nat. Sci. Herb., and Mo. Bot. Gard. Herb.). 
Missouri: low ground, Adair Co., 5 May, 1884, Sheldon 
(Mo. Bot. Gard. Herb.) ; Courtney, coll. of 1880, Bush (U. 8. 
Nat. Herb.) ; banks of River des Peres, near St. Louis, Мау, 
1883, Engelmann (Mo. Bot. Gard. Herb.) ; “Valley Forge", 
11 May, 1888, Pammel (Mo. Bot. Gard. Herb.) ; Glencoe, 22 
Мау, 1879, Eggert (Mo. Bot. Gard. Herb.) ; Allenton, April, 
1890, Letterman (Mo. Bot. Gard. Herb.) ; Allenton, 23 Мау, 
1892, Glatfelter 293 (Mo. Bot. Gard. Herb.) ; Cliff Cave, 26 
Aug., 1898, Norton (Mo. Bot. Gard. Herb.) ; Pacific, 4 July, 
1879, Eggert (Mo. Bot. Gard. Herb.) ; Pacifie, 15 May, 1900, 
Norton (Mo. Bot. Gard. Herb.) ; Victoria, 10 May, 1890, Hitch- 
cock (Mo. Bot. Gard. Herb.) ; near Sunnyside, 22 May, 1879, 
Eggert (Mo. Bot. Gard. Herb.) ; De Soto, 22 May, 1892, Eggert 
(Mo. Bot. Gard. Herb.) ; Valles Mines, May, 1835, (?) Engel- 
mann (Mo. Bot. Gard. Herb.) ; Shannon Co., coll. of 1890, 
Bush (0. S. Nat. Herb.) ; Monteer, 24 May, 1900, Bush 370 
(Gray Herb., U. S. Nat. Herb., and Mo. Bot. Gard. Herb.) ; 
along streams, Monteer, 14 May, 1901, and 29 April, 1907, 
Bush 465, 4395 (Mo. Bot. Gard. Herb.) ; Greene Co., 30 May, 
1879, Shepard (Gray Herb.) ; Swan, Taney Co., 21 April, 1907, 
Bush 4225 (Mo. Bot. Gard. Herb.) ; Galena, Stone Co., 3 May, 
1914, E. J. Palmer 5743 (Mo. Bot. Gard. Herb.); Reding's 
Mill, 9 April, 1909, E. J. Palmer 1655 (Mo. Bot. Gard. Herb.). 
Arkansas: Eureka Springs, Carroll Co., 15 May, 1914, E. J. 
Palmer 5623 (Mo. Bot. Gard. Herb.) ; northwestern Arkan- 
sas, April, 1880, Harvey 45 (Gray Herb.). 
