Genus:
Isoetes L.

Isoetes occidentalis L.F.Hend.

This species is accepted, and its native range is Aleutian Islands to NW. U.S.A.

Native to:

Alaska, Aleutian Is., British Columbia, California, Colorado, Idaho, Montana, Oregon, Washington, Wyoming

Isoetes occidentalis L.F.Hend. appears in other Kew resources:

First published in Bull. Torrey Bot. Club 27: 358 (1900)

Accepted by

  • Roskov Y. & al. (eds.) (2018). World Ferns: Checklist of Ferns and Lycophytes of the World Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

  • Kew Backbone Distributions

    The International Plant Names Index and World Checklist of Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    The International Plant Names Index and World Checklist of Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

  • Kew Science Photographs

    Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/