Rhamnaceae

Rhamnaceae (Rhamnaceae) is a family of organisms sharing recent common ancestry and similar characteristics. It contains 20 genuss with 41 known species. Key genus groups include Alphitonia, Ceanothus, Colubrina, Emmenosperma, Endotropis, and Frangula. Among its members, 6 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Roses & Allies (Rosales).