The buckthorns are two closely related genera (formerly often treated together as one genus) of shrubs or small trees in the family Rhamnaceae; the name is also often applied to the family as a whole:

• Rhamnaceae
  • Rhamnus
  • Frangula

Buckthorn, often hyphenated, may also refer to:

• Hippophae rhamnoides (sea-buckthorn)
• Sideroxylon lanuginosum (false buckthorn or wooly buckthorn)

Index of plants with the same common name

This page is an index of articles on plant species (or higher taxonomic groups) with the same common name (vernacular name).
If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.