Helianthus laetiflorus Pers. var. subrhomboideus (Rydb.) Fernald

University of Alberta Vascular Plant Herbarium Read more about this collection »

Scientific Name Helianthus laetiflorus Pers. var. subrhomboideus (Rydb.) Fernald

Page Citation

"Species Details - Helianthus laetiflorus Pers. var. subrhomboideus (Rydb.) Fernald, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search-test.museums.ualberta.ca/g/1-21463. Accessed 03 Oct. 2025.

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105689 - Helianthus laetiflorus Pers. var. subrhomboideus (Rydb.) Fernald

University of Alberta Vascular Plant Herbarium

Place CollectedNorth America: Canada, Manitoba, Riding Mountain National Park, Lake Audy Date Collected1979-07-29

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Species Details