PIPER FLORA OF THE STATE OF WASHINGTON. 267 



5. Clematis suksdorfii Robinson in Gray, Syn. Fl. 1 : 4. 1895. 



Type locality: Klickitat River, Washington. Collected by Suksdorf. 



Kance: Known only from the type locality. 



Specimens examined: Klickitat River, Sulcsdorf in 1881. 



Clematis gkaveolens Lindl., an Asiatic species, has been collected by Leckenby near 

 Zillah as a garden escape. 



ANEMONE. 

 Akenes densely woolly. 



Leaves hairy, the lobes linear 1. A. hudsoniana. 



Leaves glabrate, the lobes usually cuneate 2. A. drummondii. 



Akenes not woolly. 



Involucral leaves simple 3. A. deltoidea. 



Involucral leaves 3 to 5-foliolate. 



Flowers 8 to 12 mm. in diameter, white A. A. lyallii. 



Flowers 20 to 35 mm. in diameter. 



Sepals blue 5. A. oregana. 



Sepals white 6. A. quinquefolia. 



1. Anemone hudsoniana (DC.) Richards. Bot. App. Frankl. Journ. 741. 1823. 

 Anemone multifida hudsoniana DC. Syst. 1 : 209. 1818. 



Type locality: "Ad sinum Hudsonianum." 



Range: Alaska to Labrador, south to Arizona, Nebraska, and Maine. 

 Specimens examined: Olympic Mountains, Grant in 1889; Elmer 2678; Fleit 121; Goat 

 Mountain, Allen 250; Columbia River, Douglas in 1830; Loomis, Elmer 566. " 

 Zonal distribution: Hudsonian. 



2. Anemone drummondii S. Wats. Bot. Cal. 2: 424. 1880. 

 Anemone haldensis L. err. det. Hook. Fl. Bor. Am. 1: 5. 1829. 

 Type locality: Sierra County, California. 



Range: British Columbia and Alberta to California. 



Specimens examined: Olympic Mountains, Piper 2007; Flett 131; Mount Adams, Sulcs- 

 dorf, July 11, 1886; Flett 1268;. Mount Rainier, Flett 2171. 

 Zonal distribution: Arctic. 



3. Anemone deltoidea Hook. Fl. Bor. Am. 1: 6. 1829. 



Type locality : " In thick shady woods of the Columbia, near its confluence with the sea." 

 Collected by Douglas. 



Range: In the coast region, Washington to north California. 



Specimens exmained: Roy, J^ZZen 81; upper Nisqually Valley, ^Kew 18; Olympia., Hen- 

 derson, May, 1892; Skamania County, Suksdorf 2341 ; Lower Cascades, Suksdorf, May 29, 

 1886; Vancouver, Piper 4947; Cape Horn, Piper 5005; Eatonvillc, Flett 2214. 



Zonal distribution: Canadian. 



4. Anemone lyallii Britton, Ann. N. Y. Acad. Sci. 6: 227. 1891. 

 Anemone quinquefolia lyallii Robinson in Gray, Syn. Fl. 1 : 13. 1895. 



Type locality: Sumas woods, Lower Fraser River, British Columbia. Collected by 

 Lyall. 



Range: British Columbia to Oregon, west of the Cascade Mountains. 



Specimens examined: Clallam County, Elmer 2675; Olympic Mountains, Henderson 

 2046; Silverton, Bouck 11a; KHckitat River, Flett 1273; Falcon Valley, Suksdorf 30i; 

 McNeils Island, Flett 54; Roslyn, Whited 299; Spokane County, Suksdorf 1958. 



Zonal distribution: Canadian and Transition. 



6. Anemone oregana A. Gray, Proc. Am. Acad. 22: 308. 1887. 

 Anemone quinquefolia oregana Robinson in Gray, Syn. Fi. 1: 13. 1895. 

 Type locality: Hood River, Oregon. Collected by Mrs. Barratt. 



