Athyrium michauxii (Sprengel) Fée
Athyrium michauxii (Sprengel) Fée is a synonym sensu TROPICOS of:
Athyrium filix-femina var. angustum (Willdenow) G. Lawson, an accepted variety name sensu FNA Ed. Comm., 1993.
Athyrium michauxii (Sprengel) Fée is a synonym sensu TROPICOS of:
Athyrium filix-femina var. angustum (Willdenow) G. Lawson, an accepted variety name sensu FNA Ed. Comm., 1993.