Deciduous shrubs
Buckthorn, alder buckthorn
Rhamnus L.
Of the approximately 155 species in this genus, most occur in the northern temperate zone. Almost all are deciduous and shrub-like, and some are small trees. Branches are often thorny.
Deciduous shrubs
Rhamnus L.
Of the approximately 155 species in this genus, most occur in the northern temperate zone. Almost all are deciduous and shrub-like, and some are small trees. Branches are often thorny.