Zanthoxylum oahuense
Zanthoxylum oahuense, commonly known as ae or Oahu prickly-ash, is a species of flowering plant in the family Rutaceae, that is endemic to the island of Oahu in Hawaii. It is a small tree, reaching a height of . Ae inhabits mixed mesic and wet forests at elevations of . It is threatened by habitat loss. References

oahuense
Endemic flora of Hawaii
Biota of Oahu
Trees of Hawaii
Taxonomy articles created by Polbot