Fabaceae
Trifolium

Trifolium microcephalum Pursh

First published in Fl. Amer. Sept. 2: 478 (1813)
This species is accepted
The native range of this species is Alaska to Mexico (NW. Baja California), Guadalupe. It is an annual and grows primarily in the temperate biome.

Distribution

Native to:

Alaska, Arizona, British Columbia, California, Idaho, Mexican Pacific Is., Mexico Northwest, Montana, Nevada, Oregon, Washington

Synonyms

Homotypic Synonyms

Heterotypic Synonyms

Publications

POWO follows these authorities in accepting this name:

  • Meyers, S.C. & al. (eds.) (2020). Flora of Oregon 2: 1-861. Botanical research institute of Texas Press.
  • Moran, R. (1996). The flora of Guadalupe island, Mexico. Memoirs of the California Academy of Sciences 19: 1-190.
  • Villaseñor, J.L. (2016). Checklist of the native vascular plants of Mexico. Revista Mexicana de Biodiversidad 87: 559-902.

Kew Backbone Distributions

  • Meyers, S.C. & al. (eds.) (2020). Flora of Oregon 2: 1-861. Botanical research institute of Texas Press.
  • Moran, R. (1996). The flora of Guadalupe island, Mexico. Memoirs of the California Academy of Sciences 19: 1-190.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Jan 1, 1995 Douglas, D. [s.n.], California K001051270 Yes
Jan 1, 1995 Nuttall, T. [s.n.], Washington K001051267 Yes
Jan 1, 1995 Menzies, A. [s.n.], California K001051272 Yes
Jan 1, 1995 Nuttall, T. [s.n.], Oregon K001051271 Yes
Jan 1, 1995 Palmer, E. [831], Guadalupe I. K000500728 Yes
Douglas, D. [s.n.], USA K001051268 Unknown type material Yes
s.coll. [s.n.], USA K001051269 Yes

Sources

  • Herbarium Catalogue Specimens

    • 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 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2022 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 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2022 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0