zanthoxylum americanum

Noun zanthoxylum americanum has 1 sense

• zanthoxylum americanum(n = noun.plant) sea ash, toothache tree, zanthoxylum fraxineum - small deciduous aromatic shrub (or tree) having spiny branches and yellowish flowers; eastern North America;
is a member of genus zanthoxylum, zanthoxylum
is a kind of prickly ash