418 CONTEIBUTIONS FROM THE NATIONAL HERBARIUM. 



Specimens examined: Stehekin, Whited 1388; without locality, Vasey 296, 299; 

 Peshastin, Sandberg & Leiherg 516; \Yellington, Savage 18; Cascade Mountains, lat. 49°, 

 Lyall in 1860; Bridge Creek, El jner 651; Mount Stuart, £'Zmer 116; Walla Walla region, 

 Brandegee 799; Stehekin, Griffiths & Cotton 236. 



Zonal distribution: Arid Transition. 



ANGELICA. 



Oil tubes in pairs in the lateral intervals 1. A. canhyi. 



Oil tubes solitary in all the intervals. 



Leaves densely tomentose beneath 2. A. hendersoni. 



Leaves glabrous or nearly so. 



Involucels of numerous bractlets 3. A. genufexa. 



Involucels usually wanting. 



Fruit 6 to 8 mm. long with lateral wings thick and corky. . 4. A. arguta. 

 Fruit 4 to 6 mm. long, the lateral wings not thick and corkj' . 5. A. lyallii. 



1. Angelica canbyi Coult. & Ro.se, Rev. X. A. Umb. 40. 1888. 



Type locality: "Low grassy ground along streams, Klickitat River, near Mount 

 Adams," Washington. Collected Vjy Suksdorf. 



Range: Eastern Washington. 



Specimens examined: Wenache Mountains, Widted 1410, 1188; Ellensburg, Whited Si?) ; 

 Atanum Soda Springs, Watt, August, 1895; Mount Adams, Suksdorf 638; near Mount 

 Paddo, Suksdorf 763; Blue Mountains, Piper 2335; Horner 302; Touchet River, Horner 

 301; without locality, Vasey 301; without locality, Brandegee 796J; Alkali Lake, Sandberg 

 <& Leiherg 420. 



Zonal distribution: Arid Transition and Canadian. 



2. Angelica hendersoni Coult. & Rose, Bot. Gaz. 13: 80. 1888. 



Type locality: "Bluffs moistened by sea spray. Long Beach, Ilwaco (Pacific County), 

 Washington." Collected by Henderson. 



Range: Seacoast, from southern Washington to San Francisco. 



Specimens examined: Ilwaco, Henderson, September 7, 1892; Nahcotta, Brodie in 1900. 



Zonal dlstribution: Humid Transition. 



3. Angelica genuflexa Xutt.; Torr. & Gr. Fl. 1: 620. 1840. 

 Archangelica peregrina Xutt.; Torr. & Gr. Fl. 1: 622. 1840. 



Type locality: Wappatoo Island, [Oregon] and near Fort Vancouver [Washington]. 

 Collected by Nuttall, 



Range: From Oregon to southern Alaska, west of the Cascade Mountains. 



Speclmens examined: Port Ludlow, Binns in 1890; Montesano, Heller 4035a; West 

 Seattle, Pi/>er628and August 3, 1889; Tacoma, FlettMM ; upper Valley Xisqually,.4ZZe7J 36; 

 Skamania County, Suksdorf; Falcon Valley, Suksdorf 187; Sumas, Lyall: Mount Adams, 

 Suksdorf 627, 186; Olj'mpic Mountains, Elmer 2765. 



Zonal distribution: Humid Transition. 



4. Angelica arguta Xutt.: Torr. & Gr. Fl. 1: 620. 1840. 



Type locality: "Wappatoo Island [Oregon] and near Fort Vancouver [Washington]." 

 Collected by Nuttall. 



Specimens examined: Type specimen of Nuttall in the Herbarium of the New York 

 Botanical Garden. 



This .species is known only from the original specimens of XuttaU. Unless these repre- 

 sent some unusual condition of A. lyallii it is difficult to understand why the species has 

 not been found since by the numerous botanists who have collected in and about the type 

 locality. 



