Asteraceae
Helianthus
Helianthus nuttallii

Helianthus nuttallii subsp. nuttallii

This subspecies is accepted
The native range of this subspecies is W. & Central Canada to W. & Central U.S.A. It is a perennial and grows primarily in the temperate biome.

Distribution

Native to:

Alberta, Arizona, British Columbia, California, Colorado, Idaho, Kansas, Manitoba, Missouri, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Saskatchewan, South Dakota, Utah, Washington, Wyoming

Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Roskov Y. & al. (eds.) (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Siler [76] United States K002499870 Yes
Kirkwood, J.E. [1547] United States K002499869 Yes
Hooker, J.D.; Gray, A. [s.n.] United States K002499863 No
Nelson, A. [8135] United States K002499871 Yes
Baker, C.F. [816] United States K002499867 Yes
Clokey, I.W. [s.n.] United States K002499868 Yes
McCalla, W.C. [2044] Canada K002499865 Yes
Hooker [s.n.] K002499862 Yes

Sources

  • Herbarium Catalogue Specimens

    • 'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    • Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2025. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2025. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Science Photographs

    • Copyright applied to individual images