Cystopteris fragilis var. laurentiana Weath.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
- Published in
- Weath. (1926). In: Rhodora 28: 129.
Classification
- kingdom
- Plantae
- phylum
- Tracheophyta
- class
- Polypodiopsida
- order
- Polypodiales
- family
- Cystopteridaceae
- genus
- Cystopteris
- species
- Cystopteris laurentiana