1916] 
GREENMAN—MONOGRAPH OF SENECIO 153 
June, 1887, Webber, also 10 and 12 May, 1900, Hedgcock (Mo. 
Bot. Gard. Herb.) ; Minden, 11 June, 1907, Hapeman (Mo. Bot. 
Gard. Herb.) ; Big Blue and Little Blue Rivers to Big Platte 
River, June, 1849, Fendler 71 (Gray Herb.); Republican 
Valley, Franklin Co., 15 May, 1893, Laybourn (Mo. Bot. Gard. 
Herb.); Hershey, 20 May, 1903, Mell 46 (U. S. Nat. Herb.) ; 
along streams, Halsey, 27 May, 1903, Mell & Knopff (Mo. Bot. 
Gard. Herb.); Platte bottom, Kearney Со., 15 June, 1891, 
also Cheyenne Co., 3 Aug., 1891, Rydberg 211 (U. 5. Nat. 
Herb.); Nebraska (?), Stevens' Pacifie Railway Expedition 
(U. S. Nat. Herb. 48724, 48726). 
Colorado: near Evans and Greeley, colls. of June, 1907, 
1908, and 1909, E. L. Johnston 439, 441, 443, 445, 460, 546 (Mo. 
Bot. Gard. Herb.); New Windsor, Weld Co., 4 June, 1901, 
Osterhout (U. S. Nat. Herb. and Phil. Acad. Nat. Sci. Herb.) ; 
Fort Lupton, in Platte River bed, 19 May, 1 and 15 June, 1913, 
Е. L. Johnston 884, 872, 868 (U. S. Nat. Herb.) ; river flats, 
Fort Collins, alt. 1525 m., 17 May, 1895, Crandall 281 (0. 5. 
Nat. Herb. and Mo. Bot. Gard. Herb.) ; cañon of the Cache-la- 
Poudre, 2 June, 1891, Crandall (U. S. Nat. Herb.) ; Denver, 
Lieut. Wheeler's Expedition, June, 1873, Wolf 556 (U. 5. Nat. 
Herb.) ; low meadows on Clear Creek, 23 May, 1870, Greene 
226 (Gray Herb.) ; near Breckenridge, 22 July, 1906, Anderson 
(Mo. Bot. Gard. Herb.); Horsetooth Guleh, 28 May, 1898, 
Crandall 3070 (U. S. Nat. Herb.) ; wet meadow valley, 20 June, 
1873, Brandegee (Mo. Bot. Gard. Herb.). 
Kansas: Manhattan, coll. of 1884, Kellerman 8 (Gray 
Herb.); Manhattan, 15 May, 1887, Kellerman (Mo. Bot. 
Gard. Herb.); Manhattan, 6 May, 1891, Fritz (U. S. Nat. 
Herb.) ; stony hills, Riley Co., 9 May, 1895, and coll. of 1896, 
Norton 303 (Gray Herb., U. S. Nat. Herb., and Mo. Bot. Gard. 
Herb.); Emporia, 29 April, 1890, Tyler (Mo. Bot. Gard. 
Herb.) ; Cowley, White (Mo. Bot. Gard. Herb.) ; dry prairies, 
near Osborne City, 14 May, 1894, Shear 28 (Gray Herb., U. 8. 
Nat. Herb., and Mo. Bot. Gard. Herb.). 
Oklahoma: Huntsville, Kingfisher Co., 29 April, 1896, 
Blankenship (Gray Herb., U. S. Nat. Herb., and Mo. Bot. 
