'Xanthoxylum Carolinianum' definitions:

Definition of 'Xanthoxylum Carolinianum'

From: GCIDE
  • Prickly ash \Prickly ash\ (Bot.),
  • 1. A prickly shrub (Xanthoxylum Americanum) with yellowish flowers appearing with the leaves; also called {toothache tree}. All parts of the plant are pungent and aromatic. The southern species is Xanthoxylum Carolinianum. --Gray. [1913 Webster]
  • 2. (Bot.), Hercules'-club, also called the Angelica tree. [PJC]