close-up of seeds and fruits sichuan pepper zanthoxylum piperitum on white background. zanthoxylum americanum

close seeds fruits sichuan pepper zanthoxylum piperitum white background americanum fruit prickly ash isolated toothache tree bungeanum yellow wood nature natural garden closeup aromatic bark beautiful plant food herb healthy suterberry medicine brown organic japanese traditional ingredient botany berry landscape bush health beauty environment branches texture flora macro red or