Nr»27. Alnus Formen der europäischen Herbarien und Gärten. 59 
e 
A. viridis DC. Bongard, Veget. Sitcha in M&moires Acad. Petersburg ser. VI 
II 162 (1833) [pr. p.: specim, sitchens.]. — Asa Gray, Manual of Botany ed. II 
412 (1856) [pr. p.]. — Macoun, Catalogue of Canadian Plants II 437 (1886), — 
Rothrock, Ann. Repert. Smithson Inst. 454 (1868). — Mechan, Catal. of pl. South. 
Alaska in Proced. Acad. nat. sc. Philadelphia gı (1885). —- Kehder, in Barby et 
Miller, Cyclopaed. of Americ. Hortic. I 47 (1900). 
A. viridis £. foliis majorib. margine magis incisolobatis Hooker, Flor. 
boreal. Americ. II 157 (1838). 
A. viridis var. sibirica lus. c. sitchensis Regel, Monogr. Betulac. 138 
Tab. XIV fig. 19, 20 (1861). 
A. viridis var. sibirica Regel, in DC. Prodrom. XVI 2, 182 (1868) [pr.p.: 
specim. sitchens.]. 
A. viridis d. sinuata Regel, in DC. Prodrom. XVI z, ı83 (1868) [pr. p.]. 
— Herder, Plant. Raddeanae in Act. hort. Petropol. XII 3, 71 (1892). 
A. Alnobetula (Ehrh.) Schweinfurth, /. Aurtz, Flora d. Chilcatgebiet. in 
Engler, botan. Jahresb. XIX 405 (1895). 
A. Alnobetula var. fruticosa H. Winkler, Betulac. 106 (1904) [pr. p.]. 
A. sitchensis Sargent, Silva of North Amer. Suppl. XIV 61 (1902). 
A. crispa Pursh, F/ermald, The green Alders of N. Engl. in Rhodora VI 
162 (1904). ? 
A. rubra Bong., Covslle, Botany of Yakutat Bay Alaska in Contribut. fr. the 
National Herbar Washington III, Nr. 6, 328 (1896). 
Standorte: Sitcha: leg. Eschholtz (Hb. Le. PL.—Brü.—Kp.—L.— Zu. Mü.). — 
leg. Stewart (Hb. Pt.). — leg. Tiling (Hb. Bdp.—Pt.—Z. U.— Zu. Mü.). — Kamtschatka: 
leg. Liboschitz (Hb. Fi. Pt... — Nord-Amerika: Alaska: Windham Bay leg. Baker 
[4981] (Hb. Bdp.). — Lyan Canal Chilcott leg. A. et A. Krause [8] (Hb. Brm.— Up.). 
— Yunkan City leg. A. et A. Krause [521] (Hb. Be... — Britisch-Columbien: 
Yale leg. Purpus (Hb. Pu.). — leg. Röll [113] (Hb. Dieck). — Ayassiz leg. Randerson 
[452] (Hb. Brm.). — Lytton, Pretunia Lake leg. Röll [284] (Hb. Dieck.—Ha.). — 
Emerald Lake leg. Ch. H. Shaw [138] (Hb. Bdp.— Hb.— Mü.—Z. U.). — Chilliwack 
Valley leg. Macoun [67997] (Hb.Be.). — Californien: Death Valley, Khanlak 
Isl. leg. Coville et Founston [3] [als A. rubra] (Hb. Hb.—Z. U.). — Mt. Hood leg. 
Parish. (Hb.Kk.W.U.). — Idaho: [sine loco] leg. Henderson (Hb. Wa... — 
Montana: Emigrant Gulch. leg. Rydberg et Bessey [3934] (Hb. De.). — Bozellan 
leg. Blankenship [457 a] (Hb. Be.). — Minnesota: Lake County leg. Sheldon (Hb. 
Pt... — Oregon: Drain leg. Engelmann et Sargent (Hb. Pt... — Eastern Oregon 
leg. Cusick [2389] (Hb. De. —Hb.—Pr.B.). — Lower Frazer River leg. Lyall (Hb. 
Pt... — Vancouver Island: Mt. Benson leg. Macoun (Hb. Chr.). — Washington: 
Nason Creek leg. Sandberg et Leiberg [609] (Hb. Be.—Wa.). — Tacomo leg. Röll 
(Hb. Dieck.—Ha.). — Valley of the Nesqually leg. Allen [309] (Hb. Brm.— W. U.— 
Zu. Mü.). — Kultiviert: Arboret. Späth leg. Jensen (Hb,C.). 
Exsiccata: Allen, Flor. of the Cascade Mount. 309 (Hb. Brm.—W. U.—Z. U.) 
— Baker, Plants of Pacific Coast 4981 (Hb. Bdp.). — Dlankinship, Plants of the 
State of Montana 457 a (Hb.Be.). — Cusick, Eastern Oregon Plants 2339 (Hb. 
De.— Hb.—Pr. B.). - - Coville et Funston, Death Valley Exped. 3 (Hb. Hb.—Z.U.). 
— Krause, A. et A., Reise im südöstlichen Alaska 8 (Hb. Up.). — 52ıb (Hb. Be.). 
— Macoun 67997 (Hb.Be.),. — Aanderson, 452 (Hb. Brm.). — Xoell, ı13 (Hb. 
Dieck..,. — 284 (Hb. Dieck.—Ha.). — Äyaberg et Bessey, Explor. of Montana et 
Yellowstone Park 3934 (Hb. De.). — sSandberg et Leiberg, Plants of State of 
Washington 609 (Hb. Be—Wa.). — Shaw, Selkirk Flora 138 (Hb. Bdp.—Hob. 
Mü.—Z. U.). 
