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  • Polystichum filix-mas (L.) Roth

This is a synonym of Dryopteris filix-mas (L.) Schott

Polystichum filix-mas (L.) Roth appears in other Kew resources:

First published in Bot. Mag. (Römer & Usteri) 2(1): 106 (1799)

Not accepted by

  • Flora of China Editorial Committee (2013). Lycopodiaceae through Polypodiaceae Flora of China 2-3: 1-959. Science Press (Beijing) & Missouri Botanical Garden Press (St. Louis). [Cited as Dryopteris filix-mas.]

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2021. 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