LIST OF HIGHER SEED-PRODUCING PLANTS. 163 
Minn. valley: N. E. and N. W. districts; tamarack 
swamps and swampy forest. 
HERB: Taylor 1103, Glenwood; Gedge 15, Detroit lake; 
Sheldon 1620, Lake Calhoun; Sandberg 559, Center City; Herb. 
Sheld. 1641, Hennepin Co. 
Cypr sera spectahile Sw. Act. Holm. (1800)? 
C. calceolus var. gy LINN. Spec. 1346 (1762). 
C. hirsutum Miu. Dict. ed. 8 (1768). 
C. vreqinae WALT. Fl, Car. 222 (1788). 
C. album Atv. Hort. Kew. IIT, 303 (1789). 
C. canadense Mioux, Fl. N. Am. II, 161, (1803). 
Wats. and Coult., Gray’s Man. 6 ed. 511; Britt., Fl. N. J. 236; Upham, 
Fl. Minn. 142; Chap., Fl. S. St. 464; Mac., Fl. Can. II, 21; Engl. Pfitzer, 
Nat. Pflanz. II, 6, 83. 
North America: N.S., N. Br., Q., Ont., to Georgian 
Bay; S. to Maine, W. N. Eng., N. J. and mts. of N. Car.; W. 
to Minn., Mo. and Ark. 
Minn. valley: Forest district and probably sparingly 
throughout; woods and bogs; tamarack swamps. 
HeErB.: Sheldon 616, Wilton, Waseca Co.; Herrick 298, 
Minneapolis; Kassube 234, Minneapolis; Ballard 1004, Zum- 
brota; Herrick 299, Minneapolis; Uestlund 195, Ramsey Co.; 
Oestiund 196, Ramsey. Co.; Holzinger 277, 278, Winona Co.; 
Sandberg 558, Cannon Falls; Hammond 38, Lake City. 
Cypripedilum pubescens WiLLD. Hort. Berol. I, 13 (1816). 
C. caleeolus WALT. F1. Car, 221 (1788). 
Wats. and Coult., Gray’s Man. 6 ed. 511; Upham, Fl. Minn. 142; Britt., 
Fl. N. J. 236; Webb., Fl. Neb. 109; Coult., Fl. Colo. 344; Chap., Fl. S. St. 
464; Mac., Fl. Can. II, 21; Engl. Pfitzer, Nat. Pflanz. II, 6, 81. 
North America: N.S., N. Br., Q., Ont. to Georgian 
Bay and Lake Winnepegoosis; Saskatchewan to the Rockies; 
S. to N. J., Va., and W. to Minn., Kan., Neb., Colo. and Ark. 
Minn. valley: Forest district; woods and swamps, per- 
haps westward. 
Hers.: Taylor 114, Janesville; Sandberg 556, Goodhue 
Co.; Kassube 233, Minneapolis; Sandberg 557, Red Wing; Herb. 
Sheld. 1694, Minneapolis; Herb. Wickersheim 118, Mankato. 
Cypripedilum parviflorum Sauiss. Linn. Trans. I, 77 
(1791). 
C. caleeolus MicHx. Fl. N. Am. II, 161 (1803). 
Wats. and Coult., Gray’s Man. 6 ed. 511; Britt., Fl. N. J. 236; Mac., Fl. 
Can. IT, 20; Chap., Fl. 8. St. 464; Coult., Fl. Colo. 344; Upham, Fl. Minn. 
142; Mac., Fl. Can. IT, 364; Cov., Fl. Ark, 223. 
North America: Newf., Anticosti, Q., Ont. to Man. 
and Saskatchewan; S. to N. J. and Ga.; W. to Minn., Wyoming, 
Kan:, Ark.; Brit. Col. at 8000 ft. alt. 
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