Canada's Plant Hardiness Site

Choose a species from the list below.

Email us if the plant you wish to report is not listed on the site, or to report any nomenclature errors.

family: Rutaceae

Zanthoxylum americanum American prickly-ash,toothache tree
Zanthoxylum piperitum Japanese pepper,Japanese prickly-ash,Sichuan pepper
Zanthoxylum schinifolium Sichuan pepper,Korean peppertree,peppertree,masticleaf prickly-ash,Korean sansho
Zanthoxylum simulans Chinese pepper,Sichuan pepper,flatspine prickly-ash,Chinese prickly-ash,Szechuan pepper