Which is a common name for a tree species, Aspen or Clethra?
Aspen Aspen is a common name for certain tree species; some, but not all, are classified by botanists in the section "Populus", of the "Populus" genus.
Acacia lasiocalyx Acacia lasiocalyx, commonly known as shaggy wattle, is a tree or shrub belonging to the genus "Acacia" and the subgenus "Juliflorae".