460 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



Branches divergent, not elongate; 



corolla pink; pedicels slender 15. G. cajnUaris. 



Leaves mostly in a basal rosette. 



Radical leaves dentate, not pubescent.. . 16. G. leptomeria. 

 Radical leaves pinnatiBd, pubescent .... 17. 6^. inconspicua. 



la. Gilia pungens hookeri A. Gray, Proc. Am. Acad. 8: 268. 1870. 



Phlox hookeri IX)ugl.: Hook. Fl. Bor. Am. 2: 73. t. 159. 1838. 



Gilia hooleri Benth. in LX". Prod. 9: 316. 1845. 



Type lckaliti': "Common on arid, sandy, and rocky soils near the narrows of the 

 Oftkanagan and Priest's Rapids of the Columbia," Washington. Collected by Douglas. 



Range: Briti.sh Columbia to Oregon east of the Cascade Mountains. 



Specime.ns examined: North Yakima, Flett 1031; Yakima Region, BramUgee 965; near 

 Morgans Ferry, Suksdorf 392; Spokane, Spalding; Soap Lake, McKay 7; Ritzville, 

 Sandbfrg cfc Leiberg 181; without locality, Vasey 394; near Spokane, Kreager 168; Cholan, 

 Elmer 502: Methow River, Whited 236; Yakima, Leckenby, May 11, 1898; Coulee City, 

 Lake cfc Hull 669; North Yakima, Henderson, May 27, 1892; Chelan Butte, Cotton 594; 

 Coulee City, Cotton 606. 



Zonal distribution : Upper Sonoran. 



lb. Oilia pungens squarrosa A. Gray, Proc. Am. Acad. 8: 268. 1870. 

 Type ixx-auty: "Near Carson City," Nevada. Collected by Anderson. 

 Range: Eastern Washington to Idaho and Nevada. 

 Specimens examined: Columbia River, latitude 46" to 49°, Lyall (very viscid-pubescent). 



2. Gilia bicolor (Nutt.). 



Leptosiphon bicolor Nutt. Journ. Acad. Phila. n. ser. 1: 156. 1847. 



Linanthus bicolor Greene, Pittonia 2: :J60. 1892. 



Gilia tenella Benth. PI. Ilartw. 325. 1849. 



Type locality: "On moist rocks of the Oregon near the outlet of the Wahlamet." 

 Collected by Nuttall. 



Range: Vancouver Island to California. 



Specimens examined: Whidby Island, Gardner 207; Admiralty Head, Piper, May, 1898; 

 Fidiilgo Island, F/€« 2105; Montesano, Henderson 2409; Heller 4012; Tacoma, Fleit, May 31, 

 1896; Olympia, Henderson 2410; Steilacoom, Suckley; Klickitat County, Suksdorf 43; 

 Clallam County, Elmer 2823. 



Zonal distribution: Humid Transition. 



3. Gilia phamaceoides Benth. Bot. Reg. 19: under pi. 1622. 1833. 

 Linanthus phamaceoides Greene, Pittonia 2: 2.54. 1892. 



Type locality: "California." Collected by Douglas. 



Range: British Columbia to California, eastward to the Rocky Mountains. 



Specimens examined: Pasco, Piper, May 26, 1899; Cascade Mountains to Colvillc, 

 Lyall in 1860; ViWhur, Henderson, 3u\y, 1892; Wilson Creek, Sandberg cfe Leiberg, June, 1893; 

 Coulee City, Lake cfc Hull 585; Chelan, Elmer 499; Spokane County, Suksdorf 391 ; Piper, 

 July 18, 1894; Henderson, May 31, 1892; Chimokane Valley, Geyer 535; Walla Walla, 

 Spalding; junction Crab and Wilson creeks, Sandberg <& Leiberg 283; Rattlesnake Moun- 

 tains, Cotton 473; Clarks Springs, Kreager 13. 



"Sandy soils at Oakanagunea and Wallawallah," Douglas, according to Hooker. 



Zonal distribution: Arid Transition and Upper Sonoran. 



4. Gilia harknessii Curran, Bull. Cal. Acad. 1: 12. 1884. 

 Linanthus harknessii Greene, Pittonia 2: 255. 1892. 



Type locality: "At the summit ■ of the Sierra Nevada," California. Collected by 

 Harkness. 



Range: Idaho and Washington to California. 



