subarctic lady fern
subarctic lady fern (USDA NRCS, 2009+) is a synonym English vernacular name for:
Athyrium filix-femina var. angustum (Willdenow) G. Lawson , an accepted variety name sensu FNA Ed. Comm., 1993.
subarctic lady fern (USDA NRCS, 2009+) is a synonym English vernacular name for:
Athyrium filix-femina var. angustum (Willdenow) G. Lawson , an accepted variety name sensu FNA Ed. Comm., 1993.