Wheeler: flora of southeastern Minnesota. 379 



Smilax hispida Muhl. ; Torr. Fl. iV. Y. 2 : 302. 1843. 



Coll.: Wheeler 372, Crooked Creek; Lyon 258, Jeffer- 

 son. July. 



AMARYLLIDACE^. 

 Hypoxis hirsuta (L.) Coville, Mem. Torr. Club, 5: 118. 

 1894. 

 Coll. : Wheeler 91, Winnebago. June. 



DIOSCOREACE^. 

 Dioscorea villosa L. Sp. PI. 1033. 1753. 



Coll.: Wheeler 322, May ville ; 364, Crooked Creek. 



IRIDACE^. 



Iris versicolor L. Sp. PI. 39. 1753. 



Coll. : Lyon 362, Jefferson. Aug. 

 Sisyrinchium angustifolium Mill. Gard. Diet. Ed. 7. 1759- 



Coll. : Lyon 75, Winnebago. June. 



ORCHIDACE^. 



Cypripedium reginge Walt. Fl. Car. 222. 1788. 



Coll. : Wheeler 192, Winnebago. June. 

 Cypripedium candidum Willd. Sp. PI. 4: 142. 1805. 



Coll. : Wheeler 99, Winnebago. June. 

 Cypripedium hirsutum Mill. Gard. Diet. Ed. 8, No. 3. 

 1768. 



Coll. : Wheeler 66, 82, Winnebago. June. 

 Orchis spectabilis L. Sp. PI. 943. 1753. 



Coll. : Plerb. Wheeler 8, Winnebago. June. 

 Habenaria bracteata (Willd.) R. Br. in Ait. Hort. Kevv, Ed. 

 2, 5: 192. 1813. 



Coll. : Wheeler 106, Winnebago. June. 

 Habenaria leucophaea (Nutt.) A. Gray, Man. Ed. 5, 502. 

 1867. 



Coll. : Wheeler 299, Crooked Creek. July. 

 Habenaria psycodes (L.) A. Gray, Am. Journ. Sci. 38: 310. 

 1840. 



Coll.: Wheeler 386, Jefferson. July. 

 Peramium pubescens (Willd.) MacINL Met. Minn. 172. 1892. 



Coll. : Lyon 100, Winnebago. June. 



