Holzinger: determinations of plants. 545 



DROSERACEAE. 



Drosera intermedia Hayne, in Schrad. Journ. Bot. 1 : 37. 1800. 

 Bogs. Chisago City. July. No. 689. 



Drosera rotnndifolia L. Sp. PI. 281. 1753. 



Bogs and wet sandy shores. Chisago City; Morrison coun- 

 ty; lake DeSoto. June, July, August. Nos. 690, 886, 1101. 



CRASSULACEAE. 



Penthorum sedoides L. Sp. PI. 432. 1753. 

 Wet ditches. Center City. July. No. 645. 



SAXIFRAGACEAE. 



Saxifraga peimsylvanica L. Sp. PL 339. 1753. 



Swamps. N. P. Junction; lake Itasca. June, July. Nos. 

 156, 1144. 



Saxifraga yirginieiisis Michx. Fl. Bor. Am. 1 : 269. 1803. 



Exposed rocks. Flood bay, near Two Harbors. May. 

 No. 110. 



Heuchera hispida Pursh. Fl. Am. Sept. 188. 1814. 



Rocky soil. Minneapolis; Thompson. June, July. Nos. 

 131, 544. 



Mitella diphylla L. Sp. PL 406. 1753. 

 Shaded banks. Lake Itasca. July. No. 1146. 



Mitella nuda L. Sp. PL 406. 1753. 



Woods and bogs. Thompson; lake Itasca. June, July. Nos. 

 147, 413, 1058. 



Chrysospleniuni americanum Schwein. Hook. Fl. Bor. Am. 

 1:242. 1833. 

 Cold mountain streams. N. P. Junction. May. No. 96. 



Paraassia earoliniana Michx. Fl. Bor. Am. 1 : 184. 1803. 

 Moist meadows. Minneapolis. September. No. 957. 



Parnassia palustris L. Sp. PL 273. 1753. 



Springy sandy shores. Waseca county; shores of DeSoto; 

 Hubbard county. Jane to August. Nos. 747, 1108, 1246. 



Ribes cynosbati L. Sp. PL 202. 1753. 



Copses. Fort Snelling; Minneapolis; Cannon Falls. May, 

 July (fruit). Nos. 40, 115 b, 355. 



Ribes floridnm L'Her. Stirp. Nov. 1 : 4. 1784. 



Copses. St. Anthony Park; Itasca county; lake Itasca. May, 

 July, August. Nos. 33, 758, 1190. 



