Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray subsp. intermedia

Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray subsp. intermedia is an accepted subspecies name sensu Hassler, 2014-2024+.

Vernacular names

dryoptère intermédiaire Fleurbec, 1993

evergreen wood fern FNA Ed. Comm., 1993
American shield fern Newmaster & Ragupathy, 2005
evergreen shield fern Anions
fancy fern Hinds, 2000
fancy wood fern UWSP
glandular wood fern Hinds, 2000
intermediate wood fern UWSP

Synonyms

Aspidium intermedium Muhlenberg ex Willdenow FNA Ed. Comm., 1993
Aspidium spinulosum var. intermedium D.C. Eaton TROPICOS
Dryopteris austriaca var. intermedia (Muhlenberg ex Willdenow) C.V. Morton FNA Ed. Comm., 1993
Dryopteris spinulosa var. intermedia (Muhlenberg ex Willdenow) Underwood FNA Ed. Comm., 1993
Thelypteris spinulosa var. intermedia (Muhlenberg ex Willdenow) Nieuwland FNA Ed. Comm., 1993

Distribution

Native
Introduced
Ephemeral
Excluded
Extirpated
Doubtful
Absent

Distribution: Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray subsp. intermedia

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Classification

Class	Equisetopsida
Subclass	Polypodiidae
Order	Polypodiales
Family	Dryopteridaceae
Subfamily	Dryopteridoideae
Genus	Dryopteris
Species	Dryopteris intermedia
Subspecies	Dryopteris intermedia subsp. intermedia

Habit

Herb