Rhamnus nigrescens

Rhamnus nigrescens is a species in the genus Rhamnus, belonging to the family Rhamnaceae. It was first described by Lauterb. in 1922.

Related species

Rhamnus nigricans

Rhamnus spathulifolia

Rhamnus schlechteri

Rhamnus sibthorpiana

Rhamnus grubovii

Rhamnus seravschanica

Crumenaria erecta

Crumenaria glaziovii

Sageretia lucida

Crumenaria lilloi

Frangula polymorpha

Colubrina retusa