Machaeranthera cognata (H.M.Hall) Cronquist & D.D.Keck

Machaeranthera cognata (H.M.Hall) Cronquist & D.D.Keck appears in other Kew resources:

First published in Brittonia 9: 239 (1957)

Not accepted by

  • Roskov Y. & al. (eds.) (2018). Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands. [Cited as Xylorhiza cognata.]

  • 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