osmonde royale d'Amérique
osmonde royale d'Amérique (Favreau) is an accepted French vernacular name for:
Osmunda regalis var. spectabilis (Willdenow) A. Gray , an accepted variety name sensu FNA Ed. Comm., 1993.
osmonde royale d'Amérique (Favreau) is an accepted French vernacular name for:
Osmunda regalis var. spectabilis (Willdenow) A. Gray , an accepted variety name sensu FNA Ed. Comm., 1993.