Dryopteris thelypteris var. haleana (Fernald) M.Broun
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
Classification
- kingdom
- Plantae
- phylum
- Tracheophyta
- class
- Polypodiopsida
- order
- Polypodiales
- family
- Thelypteridaceae
- genus
- Thelypteris
- species
- Thelypteris palustris