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You are here: Home / Plant Profile

Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) R.T. Clausen
subarctic ladyfern


General Information
Symbol: ATFIA
Group: Fern
Family: Dryopteridaceae
Duration: Perennial
Growth Habit: Forb/herb
Native Status: CAN   N
GL   N
L48   N
SPM   N
Data Source and Documentation
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green round image for nativity Native blue round image for introduced Introduced ocre round image for introduced and nativity Both white round image for no status Absent/Unreported
image for native, but no county data Native, No County Data image for introduced, but no county data Introduced, No County Data both introduced and native, but no county data Both, No County Data
Native Status:
lower 48 status L48    Alaska status AK    Hawaii status HI    Puerto Rico status PR    Virgin Islands status VI    Navassa Island NAV    Canada status CAN    Greenland status GL    Saint Pierre and Michelon status SPM    North America NA   

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Synonyms

Symbol Scientific Name
ATAN2 Athyrium angustum (Willd.) C. Presl
ATANR2 Athyrium angustum (Willd.) C. Presl var. rubellum (Gilbert) Butters
ATANS Athyrium angustum (Willd.) C. Presl var. subtripinnatum Butters
ATFIA4 Athyrium filix-femina (L.) Roth var. angustum (Willd.) G. Lawson
ATFIM Athyrium filix-femina (L.) Roth var. michauxii (Spreng.) Farw.
ATFIR Athyrium filix-femina (L.) Roth var. rubellum Gilbert

Classification

Click on a scientific name below to expand it in the PLANTS Classification Report.
Rank Scientific Name and Common Name
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Division Pteridophyta – Ferns
Class Filicopsida
Order Polypodiales
Family Dryopteridaceae – Wood Fern family
Genus Athyrium Roth – ladyfern
Species Athyrium filix-femina (L.) Roth – common ladyfern
Subspecies Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) R.T. Clausen – subarctic ladyfern

Subordinate Taxa

This plant has no children

Legal Status

Threatened and Endangered Information:
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete protected plant list for that location.
Florida
southern lady fern
Threatened
New York
lady fern
Exploitably Vulnerable
Tennessee
northern lady fern
Special Concern

Wetland Status

Interpreting Wetland Status

Synonyms

ATAN2  Athyrium angustum (Willd.) C. Presl

North America
Arid West FAC
Atlantic and Gulf Coastal Plain FAC
Eastern Mountains and Piedmont FAC
Great Plains FAC
Midwest FAC
Northcentral & Northeast FAC
Western Mountains, Valleys, and Coast FAC

Wildlife

Food

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Cover

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Description of Values

Value Class Food Cover

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