448 CONTRIBUTIONS FROM THE NATIONAL, HERBARIUM. 



Type locauty: "About Fort Vancouver. Wallawallah River." Collected by Tolmie. 



Range: Vancouver Island to North California and the Blue Mountains. 



Specimens examined: Montesano, He7/fr3880; Hoquiam, iamft 1051; San Juan Island, 

 Lyall in 1859; Seattle, Piper 150: Tacoma, Flett 11; Olympia, Henderson, May 25, 1892; 

 Skokomish Valley, Kincaid, May 10, 1892; upper Nisqually Valley, Allen 22; Silverton, 

 Bouck 137; Nason Creek, Sandberg cfc Leiberg 650; lower Cascade Mountains, SuJcsdorf, 

 May 30, 1886; Roslyn, Whited 412; Nason City, Sandberg cfc Leiberg, August, 1893; Blue 

 Mountains, Homer 52; without locality, Vasey in 1889. 



Zonal distribution: Humid Transition and Canadian. 



In Cooper's Report " this plant was referred to as T. europaea. 



2. Trientalis arctica Fisch.; Hook. Fl. Bor. Am. 2: 121. 1838. 

 Trientalis europea arctica Ledeb. Fl. Ross. 3: 25. 1847. 



Type locality: "Western shore and islands, from Sandy Bay, in Clarence Straits, to 

 Unalaschka." 



Range: Alaska to Oregon. 



Specimens examined: Clallam County, Elmer 2799; Whidby Island, Gardner 198; 

 Fidalgo Island, Lyall in 1859; Mount Constitution, Henderson, July 4, 1892; upper Nis- 

 qually Valley, Allen 20; Tacoma, Flett 317; Skamania County, Svksdvrf 1528; Ilwaco, 

 Henderson; Piper 5022; Stevens Pass, Sandberg cfc Leiberg 733; Blue Mountains, Piper, 

 July, 1896. 



Zonal distribution: Humid Transition. 



STEIRONEMA. 



1. Steironema ciliatum (L.) Raf. Ann. Gen. Phys. 7: 192. 1820. 



Lysimachia ciliata L. Sp. PI. 1: 147. 1753. 



Type locality: Habitat in Vii^nia, Canada. 



Range: British Columbia to Nova Scotia, south to New Mexico and Georgia. 



Specimens examined: Wenache, Whited 1424; Cascade Mountains, 49°, Lyall In 1859; 

 White Salmon, SiJcsdorf 443; along Methow River, Whited 177 ; Lake Chelan, Lake ck Hull 

 456; Pend Oreille River, Kreager, August, 1£02; Clarks Springs, Kreager 131; Spokane, 

 Kreager 546; Piper, September, 1896; Henderson, July 9, 1892; Pullman, Piper 1729; 

 without locality, Vasey in 1889; Mabton, Cotton 751. 



Zonal distribution: Arid Transition and Upper Sonoran. 



NAXJMBURGIA. 



1. Naiimburgia thyrsiflora (L.) Duby in DC. Prod. 8: 60. 1844. 



Naumburgia guttalta Moench, Meth. Suppl. 23. 1802. 



Lysimachia thyrsiflora L. Sp. PI. 1: 147. 1753. 



Type locality: Europe. _ 



Range: Alaska to Labrador, south to Oregon and Pennsylvania. Europe. Asia. 



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

 County, Gardner 407; Falcon Valley, Suksdoif 442; Toppenish, Henderson 2425; junction 

 Crab and Wilson Creeks, Sandberg cfe Leiberg 250; Rock Lake, Lake & Hull 685. 



Zonal distribution: Upper Sonoran and Transition. 



Primula hornemanniana Lehm. is said to have been collected at Fort Vancouver by 

 Gairy. & This is evidently an error, as the species is not known to occur west of the Rocky 

 Mountains. 



a Page 66. OHook. Fl. Bor. Am. 2: 121. 1832. 



