LIST OF HIGHER SEED-PRODUCING PLANTS. 557 
S. balsamitae MuHL. Willd. Spec. III, 1999 (1804). 
S. plattensis Nutr. Trans. Am. Phil. Soc. VII, 413 (1841). 
S. aureus var. balsamitae T. and G. Fl. IT, 443 (1841). 
Cacalia aurea var. paupercula MACM. MSS. (1891). 
Wats. and Coult., Gray’s Man. 6 ed. 293; Britt., Fl. N. J. 150; Webb., 
Fl. Neb. 144; Mac., Fl. Can. I, 265, 554; Chap., FI. S. St. 245; Upham, FI. 
Minn. 87; Brew. and Wats., Fl. Calif. I, 412; Gray, Syn. F1. I, 2, 391; Gray, 
Syn. Suppl. 454. 
North America: Anticosti, N. S., N. Br., Q., Ont. to 
Brit. Col. and Selkirk mts.;S. to N. J., Va. and Tenn.; W. to 
Neb., Tex., Colo. and Oregon. 
Minn. valley: Throughout; high dry knolls and rocky 
ledges; headlands and ridges. 
Hers.: Sheldon 1479, Pipestone City; Ballard 142, 
Chaska; Ballard 518, Prior’s lake, Scott Co.; Taylor 229, Janes- 
ville; Sheldon 148, Madison Lake, Blue Earth Co.; Taylor 1156, 
Glenwood; Herrick 174, St. Louis river; Arthur 50, Vermilion 
lake; Sheldon 1399, Lake Benton. 
Senecio aureus LINN. var. obovatus (MUHL.) T. and G. Fl. 
IT, 442 (1841). 
S. obovatus MuuHL. Willd. Spec. III, 1999 (1804). 
S. aureus var. gracilis Hoox. FI. Bor.-Am. I, 333 (1833). 
S. elliottti T. and G. Fl. II, 443 (1841). 
Cacalia aurea var. obovata MACM. MSS. (1891). 
Wats. and Coult., Gray’s Man. 6 ed. 293; Britt., Fl. N. J. 150; Mac., 
FI. Can. I, 265; Upham, Fl. Minn. 87; Gray, Syn. Fl. I, 2, 391; Coult., Fl. 
. 242. 
cree North America: N.S. to Brit. Col.; S. to Minn., Ind. 
and Georgia. 
Minn. valley: Throughout forest and N. W. district; 
drier places and damp prairies. 
Hers.: Taylor 761, Glenwood; Kassube 143, Min- 
neapolis. 
Senecio palustris (Linn.) Hoox. Fl. Bor.-Am. I, 334 (1833). 
Cineraria palustris LINN. Spec. ed. 2, 1243 (1762). 
C. congesta R. Br. Parr. Voy. (1823). 
Senecio palustris var. congestus Hook. FI. Bor.-Am. I, 334 (1833). 
Wats. and Coult., Gray’s Man. 6 ed. 293; Mac., Fl. Can. 263; Upham, 
Fl). Minn. 86; Mac., Fl. Can. I, 554; Hook., Fl. Gt. Brit. 219; Trauty., Fl. 
Sib. 75; Gray, Syn. Fl. I, 2, 394; Hart., Fl. Scand. I, 9. 
N. Europe to France and Austria; N. Asia. 
North America: N.S. and Greenland to Saskatchewan 
and far N. to Kotzebue Sound and Wainright Inlet, Alaska; S. 
to Minn., Dak. and Iowa. 
Minn. valley: Forest district and N. W. districts; 
edges of swamps, streams or lakes. 
