Botrychium virginianum var. laurentianum Butters
Botrychium virginianum var. laurentianum Butters is a synonym of:
Botrypus virginianus (Linnaeus) Michaux, an accepted species name sensu Hauk et al., 2003.
Botrychium virginianum var. laurentianum Butters is a synonym of:
Botrypus virginianus (Linnaeus) Michaux, an accepted species name sensu Hauk et al., 2003.