434 CONTEIBUTIONS FROM THE NATIONAL HERBARIUM. 



Specimens examined: Cascade Mountains, latitude 49°, Lyall in 1859; Mount Rainier, 

 Piper 2046; Lake Wenache, Sandberg d' Leiberg 637; Stampede Pass, Henderson, July 26, 

 1892; Vancouver, Ma}", 1826; Horseshoe Basin, Elmer 727; Cascade Mountains to Col- 

 ville, latitude 49°, Lyall in 1860; Blue Mountains, Pi /)er, July, 1896; without locality, 

 Vasey 369; Clallam County, Elmer 2468; Davis ranch, Kreager 180; Big Meadows, 

 Stevens County, Kreager, August 5, 1902; Kalispel Valley, Kreager in 1902. 



Zonal distribution: Canadian. 



3. Pyrola aphyUa Smith, Rees' Cycl. 29: n. 7. 1814. 

 Pyrola aphylla paucifolia Howell, Fl. N. W. Am. 425. 1901. 



Type locality: "Gathered on the west coast of North America." Collected by Menzies, 

 at Nootka Sound according to Don. 



Range: British Columbia to Idaho and California. 



Specimens examined: Whidby Island, 6^a/-Jner 190; Seattle, Piper 142; Tacoma, F/t^< 

 115; west Klickitat County, Suksdorf in 1886; Nason Creek, Sandberg cf- Leiberg 622; 

 Blue Mountain.'-:, Piper, August 2, 1892; without locality, Vasey 371; Kalispel Lake, 

 Kreager 341. 



Zonal distribution: Transition and Canadian. 



4. Pyrola chlorantha Sw. Vet. Acad. Handl. Stockh. 1810: 190. pi. 5. 1810. 

 Ty'pe locality: Carlsberg, near Stockholm, Sweden. 



Range: British Columbia to Labrador, southward to Oregon, Colorado, >Jebraska, and 

 Virginia. 



Specimens examined: Island County, Henderson 2416; Whidby Island, Gardner 191; 

 Nisqually Valley, Allen, July 21, 1894; Wenache Region, Brandegee 948; Klickitat River, 

 Suksdorf 158; Mount Adams, Flett 1212; Falcon Valley, Suksdorf F>42; Blue Mountains, 

 Lake <& Hull 769; without locality, Vasey 367; Davis ranch, Spokane County, Kreager 207. 



Zonal distribution: Canadian and Transition. 



5. Pyrola picta Smith, Rees' Cycl 29: n. 8. 1814. 



Type locality. "Found on the west coast of North America." Collected by Menzies, 

 whose specimens. Hooker states, are from Nootka Sound. 



Range: Vancouver Island to California, Wyoming, and Utah. 



Specimens examined: Cascade Mountains, Suksdorf 2036; Mount Adams, Flett 1216; 

 Baldy Peak, Lximb 1293; Peshastin, Sandberg & Leiberg, August, 1893; Nason Creek, 

 Sandberg & Leiberg 620; Blue Mountains, Piper, August 2, 1896; without locality, Vasey 

 370; Seattle, Piper in 1888. 



Zonal distuibution: Transition. 



5a. Pyrola picta dentata (Smith). 



Pyrola dentata Smith, Rees' Cycl. 29: n. 6. 1814. 



Type locality: "Gathered b}' Mr. Menzies on the west coast of North America," at 

 Nootka, according to Don. 



Range: 



Specimens examined: Near Union City, Piper 935; Mount Elinor, Mason County, 

 Jennie V . Getty in 1902; Clallam County, Elmer; Mount Storm King, Lawrence 336. 



Zonal distribution: Humid Transition. 



6b. Pyrola picta Integra (A. Gray). 



Pyrola dentata integra A. Gray; Cooper, Pac. R. Rep. 12-: 54. 1860. 



Pyrola pallida Greene, Pittonia 4: 39. 1899. 



Pyrola sparsifolia Suksdorf, Allg. Bot. Zeitschs. 12: 26. 1906. 



Type locality: "On high wooded hills, east of Mount Adams." 



Range: Washington to southern California. 



Specimens examined: Simcoe Mountains, Howell 332; Mount Adams, Suk:sdorf 440; 

 Cascade Mountains, Cooper in 1853; Valley, Beattie c& Chapman 2277. 



Zonal distribution: Canadian. 



