Gymnocarpium robertianum subsp. longulum (Christ) Toyok.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- SUBSPECIES
- Published in
- Toyok. (1972). In: Mem. Natl. Sci. Mus. (Tokyo) 5: 189.
Classification
- kingdom
- Plantae
- phylum
- Tracheophyta
- class
- Polypodiopsida
- order
- Polypodiales
- family
- Cystopteridaceae
- genus
- Gymnocarpium
- species
- Gymnocarpium jessoense