Euthamia graminifolia (L.) Nutt.
Publ. & Syn.Solidago lanceolata var. major Michx., Fl. Bor.-Amer. 2: 116 (1803). Type (P): Canada: Quebec, Lac St. Jean, leg. Michaux. - Solidago graminifolia var. major (Michx.) Fernald, Rhodora 46: 330 (1944). - Euthamia graminifolia var. major (Michx.) Moldenke, Phytologia 12: 478 (1966).
NotesScoggan (1979) reported Euthamia graminifolia north to the Borderline Arctic at York Factory on Hudson Bay. Scoggan (1979) and Porsild and Cody (1980) treated the northern plants as a var. major. Haines (2006) argued for not recognizing var. major.
Chromosomes18 (2x). - Canada, U.S.A. - Several reports.
GeographyNorth American: (CAN).
Distribution N = F     E = b     HL = b     [ key ]
Parent taxonEuthamia (Nutt.) Cass.
PAF ID860201
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Panarctic Flora Editor-in-Chief: Reidar Elven (Natural History Museum, University of Oslo)
Editorial Committee: Reidar Elven, David F. Murray (Museum of the North, University of Alaska), Volodya Yu. Razzhivin (Komarov Botanical Institute, Russian Academy of Sciences), Boris A. Yurtsev [deceased] (Komarov Botanical Institute, Russian Academy of Sciences)