WFO Plant List | World Flora Online

As classified in WFO snapshot

June 2025

latest classification for this taxon

genus

× Dryostichum W.H.Wagner

This genus name was first published in Canad. J. Bot. 70(2): 247 (1992)

At the time of this classification snapshot, this genus name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-4000012666.

Literature

Wagner Jr., W. H., Wagner, F. S., Reznicek, A. A., & Werth, C. R. (1992). ×Dryostichum singulare (Dryopteridaceae), a new fern nothogenus from Ontario. Canadian Journal of Botany, 70(2), 245–253. https://doi.org/10.1139/b92-034

Statistics

Synonyms of Dryostichum

Name	Author	Protologue	Nomenclator	WFO link
Polysticalpe	Fraser-Jenk.	New Sp. Syndr. Indian Pteridol. 300 (1997)		wfo-4000030829

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