378 MINNESOTA BOTANICAL STUDIES. 



Uvularia grandiflora J. E. SMITH, Ex. Bot. i : 99. pi. 51. 



1804-5. 

 Coll. : Lyon 91, Winnebago. June. 



Lilium umbellatum PURSH, Fl. Am. Sept. 229. 1814. 



Coll. : Lyon 146, Winnebago. June. 



All previous collections of this species from Minnesota have 

 been reported as L. -philadelphicum L. The latter species 

 so far as known has not been collected in Minnesota. 



Lilium canadense L. Sp. PI. 303. 1753. 



Coll. : Lyon 199, Crooked Creek. July. 

 Common, moist meadows. (Plate XXVII., A.) 



Erythronium albidum NUTT. Gen. i : 223. 1818. 

 Coll. : Herb. Wheeler i, Winnebago. May. 



CONVALLARIACE^:. 



Vagnera racemosa (L.) MORONG, Mem. Torr. Club, 5: 114. 



1894. 

 Coll. : Wheeler 67, Winnebago. June. 



Vagnera stellata (L.) MORONG, Mem. Torr. Club, 5: 114. 



1894. 

 Coll. : Wheeler 97, Winnebago. June. 



Unifolium canadense (DESF.) GREENE, Bull. Torr. Club, 15 : 



287. 1888. 

 Coll. : Wheeler 98, Winnebago. June. 



Polygonatum commutatum (R. & S.) DIETR. ; Otto & Dietr. 



Gartenz. 3 : 222. 1835. 



Coll.: Wheeler 78, 184, Winnebago; 570, Jefferson; 

 Lyon 166, Crooked Creek. June, Aug. 



Trillium erectum L. Sp. PL 340. 1753. 

 Coll. : Lyon 17, Winnebago. June. 



Trillium cernuum L. Sp. PL 339. 1753. 



Coll. : Herb. Wheeler 2, Winnebago. May. 



SMILACE^E. 



Smilax herbacea L. Sp. PL 1030. 1753. 



Coll.: Wheeler 376, Mayville ; 467, Jefferson. July, 

 Aug. 



