286 University of California Publications in Botany [Vol. 9 



3. Pyrola asarifolia var. incarnata Fernald, Rliodora, vol. 6, p. 



178. 1904. 



P. rotundifolia var. hracteata Gray, in Brewer and Wats., Bot. Calif., vol, 



1, p. 460. 1876. 

 P. rotundifolia var. incarnata DC, Prodr., vol. 7, p. 773. 1839. 

 P. incarnata Fisch., in DC, Prodr., I.e., as synonym. 

 P. uliginosa T. and G., in Torr., Fl. N. Y., vol. 1, p. 453. 1843. 



Type locality. — "In Dahuria. " 



Range. — Gulf of St. Lawrence to Alaska, south to northern New 

 England and New York, Great Lakes, northern Rocky Mountains, and 

 California. 



Zone. — Transition and lower Canadian. 



Specimens examined. — Near Fallen Leaf Lake, Tahoe, Miss 

 Lathrop, July 12, 1909 ; near Glen Alpine, Tahoe, 6,700 feet, Smiley 

 275; Glen Alpine Creek, 6,400 feet, Hall 8800; Lucile trail, Tahoe, 

 Miss K. A. Chandler, September 8, 1901 ; near Whitney Creek, Tulare 

 County, 8-9,000 feet, Purpus 1895. 



4. Pyrola picta Smith, in Rees, Cycl., vol. 29, no. 8. 1814. 



Type locality. — ' ' Found on the west coast of North America. ' ' 



Range. — British Columbia to Montana, south to California and 

 New Mexico. 



Zone. — Transition and Canadian. 



Specimens examined. — Carson Spur. Alpine County, 8,500 feet, 

 Hansen 712 ; Glen Alpine, Tahoe, 7,000 feet, McGregor 36 ; trail over 

 moraine to Angora Lakes, Tahoe, 7,100 feet, Smilej^ 30 ; near Lake of 

 the Woods, Tahoe, Dudley, September 1, 1894; Nevada County, 7,000 

 feet, A. M. Carpenter, August-September 1893 ; about Marlette Lake, 

 east of Lake Tahoe, 2,460 m., Baker 1481; east slope of Rubicon Peak, 

 Tahoe, 7,300 feet. Smiley 400. 



4a. Pyrola picta var. Integra (Gray) Piper, Contr. Nat. Herb., 

 vol. 11, p. 434. 1906. 



P. dentata var. Integra Gray, in Cooper, Pac. R.R. Rep. vol. 12, pt. 2, p. 54. 

 1860. 



P. pallida Greene, Pitt., vol. 4, p. 39. 1899. 



Type locality. — "On high wooded hills, east of ]\Iount Adams." 



Range. — Pacific Coast from British Columbia to King's River 

 region, California, and east to Montana. 



Zone. — Transition and Canadian. 



Specimens examiried. — Angora Lake trail, Tahoe, ]\Iiss Lathrop, 

 July 21, 1909; Glen Alpine, Tahoe, 6,800 feet, McGregor 130; near 



