1916] 
GREENMAN— MONOGRAPH OF SENECIO 139 
TYPE; cold northerly calcareous walls of the Grand Coupe, 
Percé, Gaspé Co., 6 Aug., 1907, Fernald & Collins 1204 (Gray 
Herb.) ; limestone cliffs, Bonaventure Island, Gaspé Co., 7 
Aug., 1907, Fernald & Collins 1205 (Gray Herb.); alluvial 
thickets, between the Forks and Brilé Brook, Little Casca- 
pedia, Collins, Fernald £ Pease (Gray Herb. and U. S. Nat. 
Herb.). 
Maine: shaded alluvium, Fort Kent, 6 July, 1904, Fernald 
(Gray Herb.); rocky river flat, Fort Kent, 10 July, 1908, 
Mackenzie 3418 (U. S. Nat. Herb. 648722). 
58. 8. Crawfordii Britt. Torreya 1:21. 1901; Manual 1027. 
1901, and ed. 2, 1905; Britton & Brown, Ill. ЕІ. 3:545, fig. 4628. 
1913. 
S. Balsamitae var. Crawfordii (Britt.) Greenm. in Rhodora 
10:69. 1908, and in Gray, Manual, ed. 7, 854. 1908. 
An herbaceous perennial, glabrous throughout or slightly 
tomentose on the base of the petioles and in the leaf-axils; 
stems erect, 3 to 6 dm. high; lower leaves long-petiolate, ovate 
to elliptic-lanceolate, the blades 1 to 8 em. long, 1 to 3.5 em. 
broad, rounded or obtuse at the apex, erenate to serrate-den- 
tate, usually abruptly narrowed at the base, glabrous on both 
surfaces; petioles slender, 2 to 18 em. long; stem-leaves petio- 
late and more or less lyrate to sessile and incised-serrate; 
inflorescence a few-headed corymbose cyme; heads about 1 em. 
high, radiate; involucre campanulate, calyculate; bracts of the 
involucre 13 to 21, narrowly lanceolate, 6 to 8 mm. long, acute, 
glabrous, often purplish-tipped; ray-flowers 8 to 12, rays 
yellow, conspicuous ; disk-flowers numerous; achenes glabrous. 
Distribution: western New Jersey and southeastern 
Pennsylvania. 
Specimens examined: 
New Jersey: Assinipink Creek, near Trenton and New 
Brunswick trolley bridge, 28 May, 1904, Brown (Phil. Acad. 
Nat. Sci. Herb.) ; Abbott’s meadow, below Trenton, 29 May, 
1904, Brown (Phil. Acad. Nat. Sci. Herb.) ; Crosswick’s Creek, 
29 May, 1904, Williamson (C. S. Williamson Herb.); wet 
meadow between Springdale and Orchard, Camden Co., 20 
May, 1905, Stone (Phil. Acad. Nat. Sci. Herb.). 
