LIST OF HIGHER SEED-PRODUCING PLANTS. 397 
Wats. and Coult., Gray’s Man. 6 ed. 207; Britt., Fl. N. J. 114; Mac., 
Fi. Can. I, 182; Chap., Fl. S. St. 162; Brew. and Wats., Fl. Calif. I, 261; 
Coult., Fl. Colo. 116; Led., Fl. Ross. II, 260; Herd., Fl. Eur. Russ. 56; 
Coult., Fl. Tex. 146; Roth., Wheel. Exp. 133; Wats., King Exp. 121; Wats., 
Bibl. Ind. I, 433; C. and R., Rev. Umb. 123. 
E. Russia, Altai Sib. and Dahuria. 
North America: Labrador and N. Eng. to N. J., Fla. 
and Miss.; W. to Peace river, N. W. T., and S. throughout U. 
S. to Tex. and S. Calif. 
Minn.valley: Throughout; in edges of sloughs, swamps 
and wet meadows. 
Hers.: Ballard 897, Waconia; Ballard 420, New Pra- 
gue, Scott Co.; Sheldon 1258, Lake Benton; Sheldon 1072, 
Springfield; Taylor 112, Janesville; Sheldon 1526, Lake Benton; 
Roberts 42, Devil’s Neck river; Oestlund 70, Hennepin Co.; 
Roberts 43, Stewart river; Bailey 420, Long lake; Sandberg 224, 
Vasa; Sandberg 225, Goodhue Co. , 
DEERINGIA Apans. Fam. Pl. IT, 498 (1763). 
? Alacospermum NECK. Elem. (1790). 
Cryptotaenia DC. Prodr. IV, 118 (1830). 
Benth. and Hook. Gen. Pl. I, 896; Durand, Ind. Gen. Phan. 159; O. 
Kuntze, Rev. Gen. I, 266. 
Living species: 1; N. America and Japan. 
Deeringia canadensis (Linn.) OK. Rev. Gen. I, 266 (1891). 
Sison canadense LINN. Spec. 252 (1753). 
Sium canadense LAM. Enc. Meth. I, 407 (1783). 
Cicuta perennans WALT. Fl. Car. 116 (1788). 
Cryptotaenia canadensis DC. Mem. Umbel. 42 (1829). 
Mesodiscus simplex and proliferus RaF. N. Fl. IV, 20 (1836). 
Wats. and Coult., Gray’s Man. 6 ed. 207; Britt., Fl. N. J. 115; Mac, 
Fl. Can. I, 182; Upham, Fl. Minn. 63; Webb., Fl. Neb. 123; Chap., Fl. 8. St. 
161; Forbes and Hems., Fl. Sin. 329; Coult., Fl. Tex. 147; Cov., Fl. Ark. 185; 
Wats., Bibl. Ind. I, 417; C. and R., Rev. N. A. Umb. 131. 
China and Japan. 
North America: N. Br., Q., Ont. to N. Eng., N. J. 
and Ga.; W. to Saskatchewan?, Minn., Neb., E. Kan., Ark., 
Miss. and Tex. 
Minn. valley: Throughout; thickets and edges of 
woods. 
HeERB.: Taylor 999, Glenwood; Taylor 274, Janesville; 
Sheldon 236, Lake Washington, Blue Earth Co.; Sheldon 888, 
Sleepy Eye; Ballard 208, Jordan; Taylor 666, Cobb river, Blue 
Earth Co.; Taylor 806, Glenwood; Holzinger 90, Winona Co.; 
Oestlund 71, Hennepin Co.; Sandberg 227, Chisago Co.; Herb. 
Sheld. 1772, Ft. Snelling. 
