Prickly Ash (Zanthoxylum americanum) | View Observations
Zanthoxylum americanum, the common prickly-ash, common pricklyash, common prickly ash or northern prickly-ash (also sometimes called toothache tree, yellow wood, or suterberry), is an aromatic shrub or small tree native to central and eastern portions of the United States and Canada. It is the northernmost New World species in the citrus (Rutaceae) family, and is the type species in its genus, which includes sichuan pepper. It can gro
Other Names: 美北刺花椒, 美北刺花椒, Zaname, Clavalier d'Amérique, Ameerika Koldpuu, Žlutodřev Americký
