Lectotype (designated by Pic.Serm., Webbia 26: 497. 1972): Botrypus virginicus (L.) Michx. (? Osmunda virginiana L.)
%LABEL% (%SOURCE%)
Lectotype (designated by Pic.Serm., Webbia 26: 497. 1972): Botrypus virginicus (L.) Michx. (? Osmunda virginiana L.)
%LABEL% (%SOURCE%)