392 METASPERMAE OF THE MINNESOTA VALLEY. 
land. N. America, 16; E. Sts., 4; W. Sts. 12; Canada, 8; S. 
Sts., 3. 
Angelica atropurpurea LinN. Spec. 251 (1753). 
A. triquinata Micux. FI.N. Am. I, 167 (1803). 
Archangelica atropurpurea HOFFM. Umbel. 161 (1814). 
Imperatoria lucida Nutr. Gen. I, 18] (1818). 
Wats. and Coult., Gray’s Man. 6 ed. 201; Britt., Fl. N. J. 117; Upham, 
Fl. Minn. 61; Mac., Fl. Can. I, 185, 5386; Wats., Bibl. Ind. I, 413; C. and R., 
Rev. N. A. Umb. 41. 
North America: Labrador, Newf., N. S., N. Br., An- 
ticosti, Q., Ont. to N. J. and Del.; W. to S. Man., L. Superior 
reg. and Minn. 
Minn. valley: N. E. district and E. edge; Dakota Co.; 
reported from New Ulm; infrequent; low banks and shores. 
HeERB.: Herrick 120, Minneapolis; Sandberg 218, Vasa. 
Angelica villosa (WaLT.) B.S. P. Cat. N. Y. (1888). 
Ferula villosa Watt. FI. Car. 115 (1788). 
Angelica hirsuta MUHL. Cat. 2 ed. 30 (1817). 
A. triquinata Nutr. Gen. I, 186 (1818). 
Archangelica hirsuta T. and G. FI. I, 622 (1838). 
Wats. and Coult,, Gray’s Man. 6 ed. 201; Upham, Fl. Minn. 61; Mac., 
Fl. Can. I, 186; Chap., Fl. S. St. 164; Britt., Fl. N. J. 117; Wats., Bibl. 
Ind. I, 414; C and R., Rev. N. A. Umb. 41. 
North America: Ont. to Conn., N. J., Tenn. and Fla.; 
W. to Minn. and Mo. 
Minn. valley: Reported from E. edge, rare; dry 
woodland and shaded river banks. 
THASPIUM Nott. Gen. I, 196 (1818). 
Baillon, Hist. Pl. VII, 209 (sub Aciphylla Forst.); Benth. and Hook., 
Gen. Pl. I, 913; Durand, Ind. Gen. Phan. 162. 
Living species: 3; N. America; 2, E.; 1, E. and W. Sts. 
Thaspium aureum (Linn.) Nutr. Gen. I, 196 (1818). 
Smyrnium aureum LINN. Spec. 262 (1758). 
Smyrnium luteum Munn. Ind. FI. Lane. (1800). 
Sison trifoliatum Micux. Fl. N. Am. I, 168 (1803). 
Wats. and Coult., Gray’s Man. 6 ed. 204;; Mac., Fl. Can. I, 181, 534, IT, 
325; Britt., Fl. N. J. 116; Upham, FI. Minn. 62; Chap., Fl. 8. St. 163; Cov., 
Fl. Ark. 186; Wats., Bibl. Ind. I, 483; C. and R., Rev. N. A. Umb. 28. 
North America: N. Eng. to N. J. and Fla.; W. to 
Mississippi valley. 
Minn. valley: Throughout; moist banks and shores of 
lakes. 
Hers.: Taylor 952, Glenwood; Ballard 4, Chaska; 
Sheldon 886, Sleepy Eye; Leiberg 22, Blue Earth Co.; Holzinger 
87, Winona Co.; Kassube 100, Minneapolis; Oestlund 68, Ram- 
