302 



Mycologia 



Lecanora frustulosa (Dicks.) Ach. 



Brown Island in Puget Sound, 1906, rocks. 

 Lecanora heteromorpha Ach. 



Near Glacier, British Columbia, 1906, rocks. 

 Lecanora hypnorum (Wulf.). 



Near Glacier, British Columbia, 1906, mosses. 

 Lecanora- Pacifica Tuck. 



San Juan Island in Puget Sound, 1906, wood and bark. 

 Lecanora pallescens (L.) Schaer. 



Missoula, Montana, Coll. M. J. Elrod, 1899, San Juan Island in Puget 

 Sound, 1906, and Olympic Mountains, Washington, and Mt. Hood, Ore- 

 gon, Coll. T. C. Frye, 1907, bark and mosses. 

 Lecanora pallida (Schreb.) Schaer. 



San Juan Island in Puget Sound, 1906, bark. 

 Lecanora rabenhorstii (Hepp). 



Fayette County, Iowa, 1897, limestone. 

 Lecanora rubina (Lam. & DC.) Ach. 



Iron County, Missouri, Coll. Colton Russell, 1898, rocks. 

 Lecanora sordida (Pers.) Th. Fr. 



Islands of Puget Sound, and near Glacier, British Columbia, 1906, rocks. 

 Lecanora subattingens (Wain.). 



San Juan Island in Puget Sound, 1906, board fences. Not previously re- 

 ported from North America. 

 Lecanora tartarea (L.) Ach. 



Iron County, Missouri, Colton Russell, 1900, and Islands of Puget Sound, 

 1906, bark and rocks. 

 Lecanora ventosa (L.) Ach. 



Near Glacier, British Columbia, and Laggan, Alberta, 1906, and Olympic 

 Mountains, Washington, Coll. T. C. Frye, 1907, rocks. 

 Lecanora verrucosa (Ach.) Laur. 



Near Glacier, British Columbia, 1906, soil and mosses. 

 Lecidea atrobriinnea (DC.) Schaer. 



Beaver Creek and LaMotte Peak, Colorado, Coll. L. H. Pammel, 1896 and 

 1900, Pikes Peak, Colorado, Coll. E. T. Harper, and near Glacier, Brit- 

 ish Columbia, 1906, rocks. 

 Lecidea caeriileonigricans (Lightf.) Schaer. 



Isla Ryale, Michigan, 1902, rocks. 

 Lecidea confluens (Ach.) Nyl. 



Near Glacier, British Columbia, 1906, rocks. 

 Lecidea cinnabarina Sommerf. 



Islands of Puget Sound, 1906, boards. Known from only a few North 

 American areas. 

 Lecidea fossariim Duf. 



Sulphur Springs, Colorado, Coll. E. Bether, 1913, soil. An inconspicuous 

 lichen, the distribution of which is not well known. 

 Lecidea fuscoatrata Nyl. 



Islands of Puget Sound, 1906, rocks. Previously known only from the 

 type locality in California. 



