Grindelia integrifolia, common name Puget Sound gumweed, is a plant species known only from Oregon, Washington and British Columbia. It grows in wet meadows and marshlands.Flora of North America v 20 p 431.
Description Grindelia integrifolia is a tall perennial herb up to . It has narrow, lanceolate leaves up to long and yellow flower heads arranged like a corymb.Candolle, Augustin Pyramus de. Prodromus Systematis Naturalis Regni Vegetabilis 5: 315. 1836.Scoggan, H. J. 1979. Dicotyledoneae (Loasaceae to Compositae). Part 4. 1117–1711 pp. In Flora of Canada. National Museums of Canada, Ottawa.
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