LIST OF HIGHER SEED-PRODUCING PLANTS. 153 
Holzinger, 285, Winona Co.; Sandberg 582, Tower; Oestlund 200, 
Ramsey Co.; Herrick 312, Minneapolis; Bailey.246, Vermilion 
lake; Kassube 245, Minneapolis; Hammond 46, Lake City; Herb. 
Sheld. 1730, Minneapolis; 1710, Ramsey Co. 
Unifolium trifolium (LinN.) GREENE, Torr. Bull. XV, 
287 (1888). 
Convallaria trifolia LINN. Spec. 316 (1753). 
Smilacina trifolia Desr. Ann. Mus. IX, 52 (1807). 
Majanthemum trifolium Link, Enum. I, 348 (1821), 
Wats. and Coult., Gray’s Man. 6 ed. 526; Britt., Fl. N. J. 241; Mac, 
Fl. Can. II, 32; Upham, Fl. Minn. 145; Engl., Nat. Pflanz. II, 5, 79. 
E. Siberia. 
North America: Labrador, Newf. to Man., Bear lake 
and Rocky mts.; S. to N. Eng., N. J. and Penn.; W. to Mich., 
Minn. 
Minn. valley: Forest district and N. W. district; bogs 
and damp woods or darkly shaded banks. 
HErsB.: Sheldon 218, Lake Washington, Blue Earth Co.; 
Roberts 133, North shore; Herrick 311, St. Louis river; Juni 
16, Put-in-Bay; Bailey 289, Vermilion lake; Sandberg 581, Chis- 
ago lake; Herb. Sheld. 1786, Minneapolis; Hummond 47, Lake 
City. 
Unifolium stellatum (LINN.) GREENE, Torr. Bull. XV, 
287 (1888). 
Convallaria stellata LINN. Spec. 316 (1753). 
Smilacina stellata DesF. Ann. Mus. IX, 52 (1807). 
Majanthemum stellatum Link, Enum. I, 348 (1821). 
Asteranthemum vulgare KUNTH, Enum. V, 152 (1850). 
Wats. and Coult., Gray’s Man. 6 ed. 526; Britt., Fl. N. J. 241; Webb, 
Fl. Neb. 108; Upham, Fl. Minn. 145; Mac., Fl. Can. II, 30; Coult., Fl. 
Colo. 350; Wats., Fl. Calif. II, 161; Richt., Pl. Eur. 231; Engl., Nat. 
Pflanz. II, 5, 79; Roth., Wheel. Exp. 270; Wats., King Exp. 345; Cov., Fl. 
Ark. 224; Hart., Fl. Scand. I, 569. 
Introduced in Norway. 
North America: Labrador to Hudson Bay, Saskatche- 
wan, Assiniboia, Rocky mts. and Oregon; S. in Sierras to Car- 
son, Nev.; in Rockies to N. Mex.; EH. through Ark. and Neb. to 
Tenn., N. J. and Atl. coast. 
Minn. valley: Throughout; frequent; banks, woods 
and moist copses. 
HERB.: Sheldon 230, Lake Washington, Blue Earth Co.; 
Sheldon 135, Madison Lake; Sheldon 882, Sleepy Eye; Sheldon 
12a, Elysian; Ballard 417, New Prague, Scott Co.; Taylor 166, 
Janesville; Taylor 212, Janesville; Sandberg 580, Goodhue Co.; 
Herrick 310, Minneapolis; Holzinger 284, Winona Co.; Kassube 
