The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

M Dryopteris dilatata (Hoffm.) A. Gray is an accepted name

This name is the accepted name of a species in the genus Dryopteris (family Dryopteridaceae).

The record derives from Tropicos (data supplied on ) which reports it as an accepted name (record 26601334) with original publication details: Manual 631 1848.

Full publication details for this name can be found in IPNI:


See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied
Aspidium dilatatum (Hoffm.) Sm. Synonym M TRO
Dryopteris austriaca var. dilatata (Hoffm.) Schinz & Thell. Synonym L TRO
Dryopteris spinulosa var. dilatata (Hoffm.) Underw. Synonym L TRO
Dryopteris spinulosa subsp. dilatata (Hoffm.) C. Chr. Synonym L TRO
Lastrea dilatata (Hoffm.) C. Presl Synonym M TRO
Nephrodium dilatatum (Hoffm.) Desv. Synonym M TRO
Polypodium dilatatum Hoffm. Synonym M TRO
Polystichum dilatatum (Hoffm.) Schumach. Synonym M TRO

Infraspecific taxa:

This species contains the following infraspecific taxa*.

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied Synonyms
Dryopteris dilatata var. alpina (Moore) Moore Accepted L TRO 1

The Plant List does not attempt to include all infraspecific taxa.

Further information

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Earlier versions

This name was in version 1 of The Plant List, record tro-26601334, and has not been changed.