208 Pyrolaceae 



white, nodding, slightly odorous, about half 

 an inch broad; stamens and style declined, 

 ascending; anther sacs short-beaked. 



On dry wooded slopes throughout the 

 Rockies; flowering during June. 



Pyrola Scape 6-12 inches .high, 7-15- 



uliginosa flowered. Leaves broadly oval 



Torr. Bog or orbicular, dull, rather thick, 



Wintergreen. obscurely cren ulate, obtuse at 



both ends. Flowers frequently over half an 

 inch broad; calyx lobes oblong or ovate- 

 lanceolate, J-J the length of the petals; style 

 and stamens declined; anther sacs beaked. 



In bogs throughout the Rockies, a very 

 pretty species with bright rosy flowers and 

 rounded leaves; flowering in July. 



Stem 6-15 inches high, 7-15- 

 asarifolia flowered. Leaves reniform, usu- 

 Michx. ally wider than long, thick, 



Liver-leaf ( shining above, obtuse at the 

 Wintergreen. 



apex, cordate at the base, crenu- 

 late, i-ij inches long, usually shorter than 





