Pennsylvania thorn
Pennsylvania thorn (FNA Ed. Comm., 2014) is a synonym English vernacular name for:
Crataegus pennsylvanica Ashe , an accepted species name sensu FNA Ed. Comm., 2014.
Pennsylvania thorn (FNA Ed. Comm., 2014) is a synonym English vernacular name for:
Crataegus pennsylvanica Ashe , an accepted species name sensu FNA Ed. Comm., 2014.