1 86 UNIVERSITY OF MISSOURI STUDIES [334 



327. PYROLA L. Wintergreen. Shinleaf. 



771. P. secunda L, One-sided wintergreen, or shinleaf. 



Shady banks of canons on the north slopes of Green Mt., 

 mainly under Douglas spruce, 6500-8100 ft. (Daniels, 531). 

 Also in the mountains between Sunshine and Ward (Rydberg). 



Labrador to Alaska; District of Columbia to Califor- 

 nia : Europe : Asia. 



^^2. P. uliginosa Torr. [P. rotundifolia uliginosa Gray]. Bog 

 wintergreen, or shinleaf. 



With the preceding, 6500-8100 ft. (Daniels, 534). Also on 

 South Boulder Peak (Rydberg). 



Nova Scotia to British Columbia ; New York to Colo- 

 rado and California : Japan. 



Family 85. ERICACEAE D C. Heath family. 



328. ARCTOSTAPHYLOS Adans. Bearberry. 



773. A. TJva-ursi (L.) Spreng. [Uva-ursi Uva-ursi (L.) 

 Cockerell. nov. comb. ; U. procumbens Moench] . Red 

 bearberry. 



Common on dry slopes, 5800-8600 ft. (Daniels, 453). Also 

 at Eldora and on the mountains between Sunshine and Ward 

 (Rydberg). South Boulder Canon; Sugarloaf Mt. ; Pine 

 Glade School; Copeland's (Ramaley). Uva-ursi (Tourn.) 

 Miller, 1754, has priority over Arctostaphylos Adans, 1763, 

 but should such a hyphenated word stand as a generic name? 



Labrador and Arctic America to Alaska ; New Jersey to 

 Colorado and Oregon : Europe : Asia. 



329. GAULTHERIA L. Wintergreen. 



774. G. humifusa (Graham) Rydb. [G. Myrsinitis Hook.]. 

 Creeping wintergreen. 



Fourth of July Mine, loooo-iiooo ft. (Andrews). 

 Montana to British Columbia; Colorado to California. 



330. KALMIA L. Lambkill. 



775. K. microphylla (Hook.) Heller [K. glauca microphylla 

 Hook.]. Small-leaved swamp laurel. 



