bladder fern
bladder fern (UWSP) is a synonym English vernacular name for:
Cystopteris fragilis (Linnaeus) Bernhardi , an accepted species name sensu FNA Ed. Comm., 1993.
bladder fern (UWSP) is a synonym English vernacular name for:
Cystopteris fragilis (Linnaeus) Bernhardi , an accepted species name sensu FNA Ed. Comm., 1993.