Northern Ladyfern Athyrium angustum (Willdenow) Presl    Synonyms: Athyrium angustum, Athyrium angustum ssp. angustum, Athyrium angustum var. michauxii, Northern Lady Fern.
Kingdom Plantae   >   Division Pteridophyta   >   Class Polypodiopsida   >   Order Polypodiales   >   Family Athyriaceae   >   Genus Athyrium   


To differentiate between Northern and Southern Ladyfern look at the blade of the fern. If the plant is widest towards the middle, it is Northern Ladyfern. If it is widest towards the base, it is Southern Ladyfern.

There are 14 records in the project database.

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Northern Ladyfern in Harford Co., Maryland (4/27/2019). Photo by Jim Brighton. (MBP list)

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