Aspidium spinulosum var. americanum Fisch. ex Kunze
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
- Published in
- Fisch. ex Kunze. (1848). In: Amer. J. Sci. Arts, Ser. 2, 6: 84.
Classification
- kingdom
- Plantae
- phylum
- Tracheophyta
- class
- Polypodiopsida
- order
- Polypodiales
- family
- Dryopteridaceae
- genus
- Dryopteris
- species
- Dryopteris campyloptera