Botrychium matricariifolium subsp. hesperium Maxon & R.T.Clausen

Botrychium matricariifolium subsp. hesperium Maxon & R.T.Clausen appears in other Kew resources:

First published in Mem. Torrey Bot. Club 19(2): 88 (1938)

Not 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. [Cited as Botrychium × hesperium.]

  • 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