PIPER FLORA OF THE STATE OF WASHINGTON. 457 



2. Phlox condensata (A. Gray) E. Nelson, Rev. West. N. A. Phloxes 13. 1S99. 

 Phlox caespito.sa condensata A. Gray, Proc. Am. Acad. 8: 254. 1870. 



Phlox condensata hendersoni E. Nelson, loc. cit. 14. 



Type locality: "From the headwaters of Clear Creek, and the alpine ridges lying east 

 of Middle Park," Colorado. Collected by Parry. 



Range: Washington, Oregon, and Colorado. 



Specimens examined: Olympic Mountains, Flett 817; ./. M. CTiant 4; Mount Stuart, 

 Brandegee 958; Mount Adams, Henderson, August 10, 1892; (type of subspecies hendersoni 

 E. Nelson); Suksdoif 390; Howell in 1882; Flett 1245. 



Zonal distribution: Arctic. 



3. Phlox caespitosa Nutt. Journ. Acad. Phila. 7: 41. 1834. 



Type locality: "Flat-Head River on the sides of dry hills." Collected by Wyeth. 

 Range: Washington and Montana, southward to New Mexico. 

 Specimens examined: Without locality, Brandegee in 1883. 



4. Phlox rigida Benth. in DC. Prod. 9: 306. 1845. 



Phlox piperi E. Nelson, Rev. West. N. A. Phloxes 18. 1899. 



Type locality: "In montibus coeruleis Americae boreali-occid." Collected by Doug- 

 las in the Blue Mountains of Oregon. 



Range: Eastern Washington, eastern Oregon, and adjacent Idaho. 



Specimens examined: Spokane, Piper 2286, 2946; Henderson 2412; Spokane Valley, 

 Lyall, May, 1861; Hangman Creek, Sandherg & Leiherg 37; junction Crab and Wilson 

 creeks, Sandherg & Leiherg 274; without locality, Vasey 392; Spokane, Kreager 164; Mount 

 Carlton, Kreager 243; Chelan Butte, Cotton 596. 



Zonal distribution: Arid Transition. 



5. Phlox douglasii Hook. Fl. Bor. Am. 2: 73. 1838. 



Type locality: "N. W. America: common on the Limestone range of the Blue Moun- 

 tains [Oregon], and on the Rocky Mountains, near the confines of snow." Collected by 

 Douglas. 



Range: Washington and Idaho to Nevada and California. 



Specimens e.xamined: Cascade Mountains, Yakima County, Mrs. Steinweg; Klickitat 

 County, SuksdorfU; also April 22, 1881. 



Zonal distribution: Hudsonian. 



6. Phlox diffusa Benth. PI. Hartw. 325. 1849. 



Phlox douglasii diffusa A. Gray, Proc. Am. Acad. 8: 254. 1870. 



Type locality: "Prope Bear Valley in montibus Sacramento," California. Collected 

 by Hartweg. 



Range: British Columbia, Washington, Idaho, and Oregon. 



Specimens examined: Olympic Mountains, Piper; Henderson; Nason Creek, Sandherg 

 & Leiherg 660; Mount Rainier, Allen 265; Piper 2132;'Mount Stuart, Elmer 1108; Mount 

 Adams, Henderson; Cascade Mountains, latitude 49°, Lyall; Horseshoe Basin, Lake <& 

 Hull .595; Skamania County, Suksdo/f; Klickitat River, Flett 1246; without locality, 

 Brandegee 960; Olympic Mountains, Elmer 2820. 



Zonal distribution: Arctic. 



7. Phlox longifoUa Nutt. Journ. Acad. Phila. 7: 41. 1834. 

 Phlox speciosa linearifolia Hook. Journ. Bot. 3: 289. 1851. 

 Phlox speciosa latifolia Hook. loc. cit. 



Phlox linearifolia A. Gray, Syn. Fl. 2' : 133. 1878. 



Phlox humilis Dough; Benth. in DC. Prod. 9: 306. 1845. 



Type locality: "Valleys of the Rocky Mountains generally." Collected by Wyeth. 



Range: Washington to Montana and Colorado. 



