1916] 
GREENMAN—MONOGRAPH OF SENECIO 192 
Мау, 1890, Rowlee (U. S. Nat. Herb.) ; near Ithaca, coll. of 
1889, Norris (Mo. Bot. Gard. Herb.); Cascadilla Creek, 6 
June, 1877, Trelease (Mo. Bot. Gard. Herb.) ; Fall Creek, 14 
June, 1893, Schrenk (Mo. Bot. Gard. Herb.); western New 
York, collector and date not indicated (Gray Herb.); Clove 
Lake, Staten Island, 28 May, 1905, Dowell 3764 (Mo. Bot. 
Gard. Herb.). 
New Jersey: New Durham, Brownne (Kew Herb.) ; Tena- 
fly, 26 May, 1894, Pollard (С. S. Nat. Herb.) ; Fairview, 23 
May, 1895, Van Sickle (U. S. Nat. Herb.) ; Charlotteburg, 24 
May, 1908, Mackenzie 3085 (U. S. Nat. Herb. and Mo. Bot. 
Gard. Herb.); Newfoundland, 14 June, 1908, Mackenzie 3127 
(U. S. Nat. Herb.) ; Mt. Tabor, 16 June, 1907, Mackenzie 2640 
(Mo. Bot. Gard. Herb.) ; Budd's Lake, 28 May, 1895, Heritage 
(Phil. Aead. Nat. Sci. Herb.); Bound Brook, 31 May, 1904, 
House (U. S. Nat. Herb.); river bank above Crosswick's 
Creek, 29 May, 1904, Williamson (C. S. Williamson Herb.) ; 
Batsto, 22 Мау, 1912, Bassett 17 (Phil Acad. Nat. Sci. 
Herb.) ; shore of Delaware River, Camden Co., 10 May, 1910, 
Long 3259 (Phil. Acad. Nat. Sci. Herb.); Washington Park, 
9 May, 1897, Jahn (Phil. Acad. Nat. Sci. Herb.) ; below Wash- 
ington Park, 15 May, 1895, Jahn (Phil. Acad. Nat. Sei. Herb.) ; 
Glassboro, 14 May, 1910, Long 3346 (Phil. Acad. Nat. Sci. 
Herb.); Bennett, 29 Oct., 1912, Long 7954 (Phil. Acad. Nat. 
Sei. Herb.) ; without locality or date, Read (Phil. Acad. Nat. 
Sci. Herb.). 
Pennsylvania: Milford, May, 1905, Mell (U. S. Nat. Herb. 
and Mo. Bot. Gard. Herb.); Tobyhanna Mills, 3 July, 1893, 
Crawford (Phil. Acad. Nat. Sci. Herb.) ; in deep shaded bog, 
Tobyhanna, 27 July, 1907, Bartram (Phil. Acad. Nat. Sei. 
Herb.); bog near Easton, 18 May, 1894, Tyler (Phil. Acad. 
Nat. Sci. Herb.) ; Hellertown, ex Herb. Detwillert (Phil. Acad. 
Nat. Sei. Herb.); streamlet east of Slatington reservoir, 2 
June, 1912, Pretz 4512 (Phil. Acad. Nat. Sci. Herb.) ; Three- 
mile Run, 21 May, 1886, Fretz (Phil. Acad. Nat. Sci. Herb.) ; 
Rock Hill, 2 June, 1889, Pollard (U. S. Nat. Herb.) ; Sellers- 
ville, June, 1887, F'retz (Phil. Acad. Nat. Sci. Herb.) ; Doyles- 
