LIST OF HIGHER SEED-PRODUCING PLANTS. 127 



Carex hystricina MUHL. Willd. Spec. IV (1805). 



C. cooleyi DEW. Sill. Journ. XLVII1, 144 (1845). 

 C. ge&rgiana DEW. 1. c. VI, 245 (1848). 

 C. thurberi DEW. Mex. Bound. 232 (1859). 



Wats, and Coult., Gray's Man. 6 ed. 596; Mac., Fl. Can. II, 173; Chap., 

 Fl. S. St. 543; Webb., Fl. Neb. 98; Britt., Fl. N. J. 270; Coult., Fl. Colo. 

 382; Bail., Syn. Car. 69. 



Norbh America: Newf., N. S., N. Br. to Man., Sas- 

 katchewan and N. of lat. 52 in prairie region; S. to N. Eng., 

 N. J., Ga.; W. to Minn., Dak., Neb., Ind. Terr, and N. Mex. 



Minn, valley: Forest district and westward to Chip- 

 pewa valley at least; wet meadows and margins of lakes. 



HERB.: Sheldon 342, Smith's Mill, Blue Earth Co.; 

 Bollard 7, Chaska; Ballard 338, Jordan, Scott Co. ; Taylor 75, 

 Elysian; MacM. and Sheld. 62, Brainerd; Ballard 4a, Zumbrota; 

 Herrick 336, Minneapolis; Kassube 270, Minneapolis; Sandberg 

 551, Center City; Wickersheim 135, Ash lake, Lincoln Co. 



Carex schweinitzii DEWEY, Sill. Journ. IX, 68 (1825). 



Wats, and Coult. Gray's Man. 6 ed. 595; Mac., Fl. Can. II, 173; Britt., 

 Fl. N. J. 270. 



North America: W. N. Eng. and Ont. to Minn, and 

 Mich. 



Minn, valley: Forest district; swamps and borders of 

 lakes. 



HERB. : Ballard 33, Chaska. 



Carex lurida WAHL. K. Acad. Handl. XXIV, 153 (1803). 



C. tentaculata MUHL. Willd. Spec. IV, 266 (1805). 

 (7. rostrata WILLD. Spec. IV, 282 (1805). 

 C. gigantea KUNTH, Enum. II, 503 (1837). 

 C. purshii OLN. Exsicc. I, 30(1871). 

 C. beyricfiiana BOECKL. Linn. XLI, 239 (1876). 



Wats, and Coult., Gray's Man. 6 ed. 595; Bail., Typ. Car. 10: Mac.,Fl. 

 Can. II, 173; Coult., Fl. Colo. 382; Britt., Fl. ST. J. 270; Upham, Fl. Minn. 

 158; Mac., Fl. Can. II, 389; Cov., Fl. Ark. 231. 



North America: N. S., N. Br., Q., Ont. to N. Eng., N. 

 J., Va. and Fla.; W. to Minn., 111., Mo. and Ark. 



Minn, valley: Reported from forest district; infre- 

 quent; wet meadows and bogs. 



Carex retrorsa SCHWEIN. An. Tab. (1823). 



C. reversa SPRENGK Syst. Veg. Ill, 827 (1826). 



Wats, and Coult., Gray's Man. 6 ed. 595; Bail., Typ. Car. 71: Bail., Syn. 

 Car. 68; Upham, Fl. Minn. 158. 



North America: N. S., N. Br., Q., Ont. to Man., Sas- 

 katchewan, Brit. Col. and Rocky mts. ; S. to N. Eng. , Penn. , 

 Mich, and Minn. 



