Eric Walker added Sichuan pepper - Wikipedia to Wikipedia (website) and Zanthoxylum

Eric Walker added Zanthoxylum - Wikipedia to Zanthoxylum americanum, and added Zanthoxylum americanum to Zanthoxylum

Eric Walker added Zanthoxylum americanum and Sichuan pepper - Wikipedia to Zanthoxylum, and added Zanthoxylum to Rutoideae

Eric Walker added Zanthoxylum to Rutoideae, and added Rutoideae to Rutaceae