Fabaceae
Trifolium

Trifolium obtusiflorum Hook.

First published in Hooker's Icon. Pl. 3: t. 281 (1840)
This species is accepted
The native range of this species is W. Oregon to Mexico (Baja California, Sinaloa). It is an annual and grows primarily in the temperate biome.

Distribution

Native to:

California, Mexico Northwest, Oregon

Synonyms

Homotypic Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Flora of North America Editorial Committee (2023). Flora of North America North of Mexico 11(2): 543-1108. Oxford University Press, New York, Oxford.
  • Isely, D. (1998). Native and Naturalized Leguminosae (Fabaceae) of the United States: 1-1007. Monte L. Bean Life Science Museum. Brigham Young University, Provo, Utah.
  • Meyers, S.C. & al. (eds.) (2020). Flora of Oregon 2: 1-861. Botanical research institute of Texas Press.
  • Musselman, L.J. (2011). Checklist of Plants of Lebanon and Syria http://ww2.odu.edu/~lmusselm/plant/lebsyria/Checklist%20of%20Lebanon%20Plants.pdf.
  • Rebman, J.P., Gibson, J. & Rich, K. (2016). Annotated checklist of the vascular plants of Baja California, Mexico. Proceedings of the San Diego Society of Natural History 45: 1-352.

Kew Backbone Distributions

  • Flora of North America Editorial Committee (2023). Flora of North America North of Mexico 11(2): 543-1108. Oxford University Press, New York, Oxford.
  • Isely, D. (1998). Native and Naturalized Leguminosae (Fabaceae) of the United States: 1-1007. Monte L. Bean Life Science Museum. Brigham Young University, Provo, Utah.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Jan 1, 1995 s.coll. [s.n.] K001051326 Type Yes
Douglas, D. [s.n.] United States K001051325 Type Yes
Douglas, D. [409] United States K001051327 Unknown Type Material Yes

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0

  • 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/

  • International Legume Database and Information Service

    • International Legume Database and Information Service (ILDIS) V10.39 Nov 2011
    • 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