﻿:;:.s Farwell: Notes ox Michigan- Liliace.e 



Vagnera trifolia (L.) Morong 

 This species and Unifolium hifolium are locally known as wild 

 lily-of-the-valley. In the Lake Superior region of Michigan both 

 are quite common. Besides the ordinary three-leaved form of 

 V. trifolia there are two others that are frequently met with ; one 

 has two leaves to the stem, and the other, one leaf. These may 

 be recorded as follows: 



Vagnera trifolia bif olia forma nov. 

 A form with two leaves on the stem. 

 Michigan: Keweenaw Peninsula, June i6, 1886, Farwell 378a. 



Vagnera trifolia unifolia forma nov. 

 A form with only one leaf on the stem. 

 Michigan: Keweenaw Peninsula, June 16, 1886, Farwell 378b. 



. J. Mayer. 3- Woods near Munich, Germany, May, 1887, Loher. 4. M 

 . Lyngby, Denmark, June, 1865, J. Lange. 7, 8. Black Hills, South Dakota 



12-14. Westfield, Massachusetts, May 29, 1873, H. H. Rusby. 15. East Gre 

 ch. New York, 1867, A. Fitch. 16, 19. Algonac, Michigan, September 13, ig 

 irwell 3808. 17. 18. Detroit, Michigan, May 9. 1893. Farwell 37Qa. 

 Figs. 20, 21. 



20. Lower leaf; Kew 



