142 BOTANY OF MICHIGAN 



J uncus brachycephalus (Engelm.) Buchenau. Small-headed rush. 

 Marshy open places throughout. Plentiful near Vermilion. 



J uncus brevicaudatus (Engelm.) Fernald. Narrow panicled rush. 

 Wet and muddy places throughout. Plentiful near Vermilion. 



J uncus canadensis J. Gay. Canada rush. Low marshy open ground. 

 Plentiful throughout. 



Juncus pelocarpus Mey. Brown-fruited rush. Swampy open places 

 throughout. Plentiful near Vermilion. 



LILIACEAE. Lily Family 



Tofieldia glutinosa (Michx.) Pers. Glutinous tofieldia. Marshy open 

 ground throughout. Abundant near Eckerman. 



Allium tricoccum Ait. Wild leek. Beech-birch-maple woods through- 

 out and often plentiful. 



Erythronium americanum Ker. Yellow adder's tongue. Beech- 

 maple-birch woods throughout. Seldom abundant. 



Clintonia borealis (Ait.) Raf. Yellow clintonia. Very abundant 

 throughout in beech-maple-birch woods. 



Smilacina racemosa (L.) Desf. False spikenard. Beech-maple-birch 

 woods throughout. Common. 



Smilacina stellata (L.) Desf. Star-flowered Solomon's seal. Moist 

 open or slightly shaded ground, and also sandy open or shaded places 

 throughout. Often plentiful. 



Smilacina trifolia (L.) Desf. Three-leaved Solomon's seal. In bogs 

 and wet open places throughout. Abundant near Vermilion. 



Maianthemum canadense Desf. Wild lily-of -the- valley. Beech-maple- 

 birch woods throughout. Often abundant. 



Streptopus amplexifolius (L.) DC. Clasping-leaved twdsted-stalk. 

 Borders of woods in damp ground and along banks of streams. Often in 

 shade. Frequent throughout. 



Streptopus roseus Michx. Sessile-leaved twisted-stalk. Beech-maple- 

 birch woods throughout. Plentiful. 



Streptopus longipes Fernald. Long-stemmed twisted-stalk." Beech- 

 maple-birch woods. Frequent. 



Polygonatum biflorum (Walt.) Ell. Hairy Solomon's seal. Beech- 

 maple-birch woods throughout. Plentiful. 



Medeola virginiana L. Indian cucumber-root. Beech-maple-birch 

 woods throughout. Plentiful. 



Trillium cernv.um L. Nodding wake-robin. Beech-maple-birch 

 woods, throughout. Frequent. 



IRIDACEAE. Iris Family 



Iris versicolor L. Large blue flag. Open wet ground throughout, but 

 seldom abundant. 



