Cathcart's cliff fern
Cathcart's cliff fern (UWSP) is a synonym English vernacular name for:
Woodsia oregana subsp. cathcartiana (B.L. Robinson) Windham , an accepted subspecies name sensu FNA Ed. Comm., 1993.
Cathcart's cliff fern (UWSP) is a synonym English vernacular name for:
Woodsia oregana subsp. cathcartiana (B.L. Robinson) Windham , an accepted subspecies name sensu FNA Ed. Comm., 1993.