378 MINNESOTA BOTANICAL STUDIES. 
Uvularia grandiflora J. E. Smiru, Ex. Bot. 1: 99. pl. 57. 
1804-5. 
Coll.: Lyon 91, Winnebago. June. 
LILIACE#. 
Lilium umbellatum Pursn, 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. Pl. 303. 1753. 
Coll.: Lyon 199, Crooked Creek. July. 
Common, moist meadows. (Plate XXVII., A.) 
Erythronium albidum Nutr. Gen. 1: 223. 1818. 
Coll.: Herb. Wheeler 1, Winnebago. May. 
CONVALLARIACEZ. 
Vagnera racemosa (L.) Morone, Mem. Torr. Club, 5: 114. 
1894. 
Coll.: Wheeler 67, Winnebago. June. 
Vagnera stellata (L.) Morone, Mem. Torr. Club, 5: 114. 
1894. 
Coll.: Wheeler 97, Winnebago. June. 
Unifolium canadense (Desr.) GREENE, Bull. Torr. Club, 15: 
287. 1888. 
Coll.: Wheeler 98, Winnebago. June. 
Polygonatum commutatum (R. & S.) Dierr.; Otto & Dietr. 
Gartenz “3s 222. 1635. 
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. 
SMILACEA. 
Smilax herbacea L. Sp. Pl. 1030. 1753. 
Coll.: Wheeler 376, Mayville; 467, Jefferson. July, 
Aug. 
