1918] 
GREENMAN— MONOGRAPH OF SENECIO 51 
Bot. Gard. Herb.) ; foothills west of Islay, alt. 3050 m., 25 June, 
1909, Merritt Cary 321 (U. S. Nat. Herb.) ; near Cheyenne, 25 
June, 1896, E. L. Greene (Greene Herb., Univ. of Notre 
Dame) ; near Sherman, 29 July, 1893, and 29 June, 1896, Е. L. 
Greene (Greene Herb., Univ. of Notre Dame, Nos. 47410, 
47409). 
Colorado: foothills west of Fort Collins, alt. 1675 m., 24 
May, 1896, C. Е. Baker (Mo. Bot. Gard. Herb.) ; Front Range, 
alt. 3050 m., 8 July, 1896, Crandall (Mo. Bot. Gard. Herb.) ; 
tributaries of the South Fork of the Cache la Poudre River, 
July, 1896, Pammel 285 (Mo. Bot. Gard. Herb.) ; Chamber's 
Lake, alt. 2895 m., 1 Aug., 1896, C. F. Baker (Mo. Bot. Gard. 
Herb. and Greene Herb., Univ. of Notre Dame, Хо. 47406); 
rocky ridges, Pinkham Creek, 7 July, 1903, Goodding 1484 (U. 
S. Nat. Herb., Phil. Acad. Nat. Sci. Herb., and Mo. Bot. Gard. 
Herb.) ; Livermore, Larimer Co., 27 May, 1897, Osterhout 33 
(Greene Herb., Univ. of Notre Dame) ; Estes Park, 28 June, 
1912, Churchill (J. R. Churchill Herb. and Mo. Bot. Gard. 
Herb.) ; Estes Park, 10 Aug., 1912, 22 June, 1913, and 10 June, 
1916, E. L. Johnston 754, 448, and 717 (Mo. Bot. Gard. Herb.) ; 
Estes Park, 22 June, 1913, E. L. Johnston 854, 894 (U. S. Nat. 
Herb.); dry hills, Estes Park, coll. of 1913, Cockerell (U. Б. 
Nat. Herb. No. 693295) ; Lyons, 24 May, 1916, E. L. Johnston 
814B, 818B (Mo. Bot. Gard Herb.) ; Allenspark, alt. 2560 m., 
16 July, 1917, Johnston Ф Hedgcock 173 (Mo. Bot. Gard. 
Herb.) ; Central City, colls. of July, 1884, and 17 Aug., 1885, 
Letterman (Mo. Bot. Gard. Herb.) ; along railroad track, Tol- 
land, alt. 2740 m., 2 July, 1913, Overholts (Mo. Bot. Gard. 
Herb.); dry soil, Eldorado Springs, alt. 1615 m., 24 June, 
1917, Clokey 2812 (I. W. Clokey Herb. and Mo. Bot. Gard. 
Herb.) ; hillside, Tolland, alt. 2680 m., 19 July, 1917, Clokey 
2853 (I. W. Clokey Herb. and Mo. Bot. Gard. Herb.) ; moun- 
tain side, Glacier Lake, alt. 2770 m., 26 Aug., 1917, Clokey 2941, 
2954 (I. W. Clokey Herb. and Mo. Bot. Gard. Herb.) ; dry hill- 
sides, Ward, alt. 2865 m., 13 Aug., 1916, Clokey 2711 (Y. W. 
Clokey Herb. and Mo. Bot. Gard. Herb.) ; Seven Lakes, alt. 
8050 m., 9 Aug., 1884, Letterman (Mo. Bot. Gard. Herb.) ; 
Golden, 13 July, 1885, Letterman 55, 85 (Mo. Bot. Gard. 
