Unresolved name

Unresolved name: root » cellular organisms » Eukaryotes » Green Plants » Streptophyta » Streptophytina » Embryophyta » Ferns » Euphyllophyta » Polypodiopsida » Polypodiidae » Polypodiales » Aspleniineae » Cystopteridaceae » Fragile Ferns «

Cystopteris alpina × Cystopteris fragilis

Cystopteris alpina × Cystopteris fragilis is a species of in the family Cystopteridaceae.