LIST OF HIGHER SEED-PRODUCING PLANTS. 167 
Minn. valley: Forest district and N. W.; abundant; 
moist fields and meadow land. 
HERB.: Herrick 292, Alexandria, Douglas Co.; Lev- 
berg 69, Nicollet Co. 
Habenaria hookeriana Torr. Ann. Lyc. N. Y. III, 229 
(1836). 
HT. orbiculata GOLpIE, Edin. Phil. Jour. VI, 331 (1822). 
Platanthera hookeriana LINDL. Orch. 286 (1839). 
Wats. and Coult., Gray’s Man. 6 ed. 508; Britt., Fl. N. J. 234; Upham, 
Fl, Minn. 140; Mac., Fl. Can. II, 17. 
North America: N.S., N. Br., Q., Ont. to L. Huron 
and L. Superior region; S. to N. J., Minn., Iowa and Wise. 
Minn. valley: Forest district and principally N., N. E. 
and N. W.; local; damp woods and tamarack swamps. 
Hers.: Bailey 194, Vermilion lake; Sandberg 543, Red Wing. 
Habenaria dilatata (PursH) Hoox. Fl. Exot. oll, 95 
(1823-27). 
Orchis dilatata PursH, FI]. Am. 588 (1814'. 
Platanthera hyperborea var. dilatata LINDL. in Beck. Bot. 347 (1833). 
P. dilatata LINDL. Orch. 287 (1846). 
Wats. and Coult., Gray’s Man. 6 ed. 507; Upham, Fl. Minn. 140; Mac., 
F]. Can. II. 15; Coult., Fl. Colo. 342; Richt., Pl. Eur. 281; Led., Fl. Ross. 
IV, 71; Wats., King Exp. 340; Roth., Wheel. Exp. 7, 17, 265; Rothr., 
Alask. 456. 
Iceland and N. E. Asia; circumpolar. 
North America: Atl. to Pac. in Can.; N. to Hudson 
Bay and Yukon region; S. to Conn., N. Y., Mich. and Minn. 
Minn. valley: N. E. and N. W. districts; tamarack 
swamps. 
HERB.: Taylor 1112, Glenwood; Herrick 291, Minne- 
apolis; Bailey 324, St. Louis river; Bailey 290, St. Louis river. 
Habenaria hyperborea (LINN.) R. Br. Hort. Kew. V, 193 
(1818). 
Orchis hyperborea LINN. Mant. I, 121 (1767). 
O. koenigit Retz. Fl. Scand. 1087 (1779). 
Gymnadenia hyperborea Link, Handb. I, 242 (1829), 
Platanthera hyperborea and koenigii, a, LINDL.Orch. 286-287 (1846). 
Wats. and Coult., Gray’s Man. 6 ed. 507; Britt., Fl. N. J. 234; Upham, 
Fl. Minn. 140; Coult., Fl. Colo., 342; Mac., Fl. Can II, 14; Wats., Fl., Calif. 
II, 134; Richt., Pl. Eur. 281; Wats., King Exp. 340; Roth. Wheel Exp. 265. 
Iceland. 
North America: Greenland and Newf. to Ft. Franklin 
and Alaska; 8S. throughout Can. and to N. Eng., N. Y., N. J., 
S. Ill, Iowa, Minn. and Dak.; in mts. to S. Colo, 
Minn. valley: Forest district, also N. and N. W. 
regions; abundant; damp woodland and swamps. 
