334 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



7. Bubus strigosus Michx. Fl. 1 : 297. 1803. Red raspberry. 

 Type locality: "In montibus Pennsylvania et in Canada." 



Range: British Columbia to Labrador, southward to New Mexico and North Carolina. 



Specimens examined: Fort Colville, Watson; Horseshoe Basin, Elmer, September, 

 1897; without locality, Brandegee 739; Spokane, Piper 2268; along Salmon River, Homer 

 295. 



Zonal distribution: Arid Transition and Canadian. 



8. Bubiis leucodennis Dougl.; Torr. & Gr. Fl. 1: 454. 1838. Blackcap. 

 Type locauti': "North West Coast of America." 



Range: British Columbia to California and Wyoming. 



Specimens examined: Clallam County, Elmer 2516; Cascade Mountains, latitude 49°, 

 Lyall in 1858-59; near Satsop, Heller 4033; Seattle, Piper 68; Tacoma, Flett 16; upper 

 Nisqually Valley, Allen 24; Kittitas County, Sandberg cfc Leiherg 704; Skagit Pass, Lake cfc 

 Hull 500; Snake River Bluffs, Bishops Bar, Piper 2881; Blue Mountains, Piper 2400. 



Zonal oisTRiErTioN: Transition. 



9. Rubiis hesperius Piper, Erjthea 6: 103. 1898. 



Ti'PE locality: "Snake River Cefion at Wawawai and Almota, Whitman County, 

 Washington." 



Range: Eastern Washington. 



Specimens examined: West Klickitat County, Suksdorf 116; Almota, Piper 1552; 

 Wawawai, Piper 1788. 



Zonal distribution : Upper Sonoran. 



10. Bubus laciniatus Willd. Hort. Berol. jJ. 82. 1816. Evergreen blackberry. 

 Type localiti': Not known. 



Specimens examined: Montesano, Heller 4001 ; Ilwaco, Piper. 



This species readily escapes from cultivation and along the coast is becoming abundantly 

 established in the woodlands. 



BOSA. Rose. 



Calyx lobes deciduous from the oblong fruit; flowers small. . .- 1.7?. gymnocarpd. 



Calyx lobes persistent; flowers large. 



Flowers mostly solitary; fruit globose, 2 cm. broad 2. R. nutkana. 



Flowers in corymbs; fruit ovoid or oblong, 1 cm. broad or less. ... 3. ^. pisocarpa. 



1. Bosa gymnocarpa Nutt.; Torr. & Gr. Fl. 1: 461. 1840. 

 Type locality: Oregon. Collected by Nuttall. 

 Range: British Columbia to Idaho and middle California. 



Specimens examined: Clallam County, JE'Zmer 2515; Montesano, SeZZer 3897 ; Silverton, 

 Bouck 60; upper Nisqually Valley, Allen 72; Falcon Valley, Suksdorf 359; Mount Adams, 

 Flett 1333; Trout Lake, Flett 1338; Clealum, Henderson, October, 1892; Chambers Prairie, 

 Henderson, August, 1892; without locality, Vasey in 1889; without locality, Cooper in 1854; 

 Columbia woods, Nuttall; Fort Colville, Watson; Kamiak Butte, Piper, July 20, 1899; 

 Blue Mountains, Piper, August, 1896. 



Zonal distribution : Transition. 



2. Bosa nutkana Presl, Epimel. Bot. 203. 1849. 

 Type locality : Nutka Sound. Collected by Haenke. 

 Range: Sitka to California and Utah. .<....■ 



Specimens examined: Near Montesano, Heller 3875; Seattle, Piper 81; Engelmann <& 

 Sargent, July 18, 1880; Port Ludlow, Binns; Goat Mountains, Allen 292; near Skagit 

 Pass, Lake & HuU 770; Roslyn, Whited 464; Wenache Region, Brandegee 753; Wenache 

 Mountains, Whited 1268; Klickitat River, Flett 1407; west Klickitat County, Suksdorf 



