Alnus crispa var. elongata Raup
Alnus crispa var. elongata Raup is a synonym sensu FNA Ed. Comm., 1997 of:
Alnus alnobetula subsp. crispa (Aiton) Raus, an accepted subspecies name sensu Greuter & Von Raab-Straube, 2011.
Alnus crispa var. elongata Raup is a synonym sensu FNA Ed. Comm., 1997 of:
Alnus alnobetula subsp. crispa (Aiton) Raus, an accepted subspecies name sensu Greuter & Von Raab-Straube, 2011.