NATURAL HISTORY, TORONTO REGION 
Erythronium americanum, Ker. (Yellow Adder’s- 
tongue). 
Ornithogalum umbellatum, L. (Star of Bethlehem). 
Introduced. 
Asparagus officinalis, L. Escaped from cultivation. 
Clintonia borealis, Raf. Common at Mount Dennis. 
Smilacina racemosa, Desf. (False Spikenard). 
S stellata, Desf. 
Maianthemum canadense, Desf. 
Streptopus roseus, Michx. (Twisted Stalk). 
Polygonatum biflorum, Ell. (Solomon’s Seal). 
Convallaria majalis, L. (Lily of the Valley). Intro- 
duced. 
Medeola virginiana, L. (Indian Cucumber Root). 
Common in woods west of city. 
Trillium erectum, L. 
grandiflorum, Salisb. 
undulatum, Willd. (Painted Trillium). 
Smilax herbacea, L. (Carrion-flower). 
“hispida, Muhl. Both species grow in the 
Humber Valley. 
Tripaceae (Iris Family). 
Tris versicolor, L. (Blue Flag). 
Sisyrinchium angustifolium, Mill. (Blue-eyed 
grass). 
OrcurpaceEarE (Orchid Family). 
Cypripedium hirsutum, Mill. (Showy Lady’s Slip- 
per). 
parviflorum, Salisb. (Smaller Yellow 
L.). 
ce 
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