Dryopteris expansa (C. Presl) Fraser-Jenkins & Jermy
Dryopteris expansa (C. Presl) Fraser-Jenkins & Jermy is an accepted species name sensu FNA Ed. Comm., 1993.
Vernacular names
- dryoptère dressée Fleurbec, 1993
- dryoptère étalée Payette, 2013+
- dryoptéris élargi Lambinon et al., 1992
- dryoptéris étalé Centre du réseau suisse de floristique, 2010
- spreading wood fern FNA Ed. Comm., 1993
- broad spinulose shield fern Anions
- northern buckler fern Fitter & Peat, 1994
- northern wood fern FNA Ed. Comm., 1993
- spiny wood fern Klinkenberg, 2010+
Synonyms
Distribution
- Native
- Introduced
- Ephemeral
- Excluded
- Extirpated
- Doubtful
- Absent
View map as a SVG file.
Classification
| Class | Equisetopsida |
| Subclass | Polypodiidae |
| Order | Polypodiales |
| Family | Dryopteridaceae |
| Subfamily | Dryopteridoideae |
| Genus | Dryopteris |
| Species | Dryopteris expansa |
Habit
Herb