Canadensys Canadensys

Cystopteris fragilis subsp. dickieana (R. Sim) Hylander

Cystopteris fragilis subsp. dickieana (R. Sim) Hylander is a synonym sensu FNA Ed. Comm., 1993 of:

Cystopteris fragilis (Linnaeus) Bernhardi, an accepted species name sensu FNA Ed. Comm., 1993.