Prickly Ash, Hercule's Club

This is a genus with about 250 species of deciduous and evergreen shrubs and trees. They are native to the warm temperate and subtropical regions of the world.

 

PGC-T-Zanthoxylum-clava-herculis-NC-Botanical-02-2011-001

Zanthoxylum americanum Prickly-Ash
Z. piperitum Japanese Prickly-Ash
Z. schnifolium Peppertree
Z. simulans Flatspine Prickly-Ash

 

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