original abstract created by nature from the thorns and of spiny tree trunk zanthoxylum americanum.

abstract americanum aromatic ash background bark beautiful beauty berry botany branch brown bush closeup created design environment fall flora focus food garden green growth health healthy herb hercules ingredient japanese landscape macro medicine natural nature organic original outdoor pepper piperitum plant prickly selective sichuan spiny suterberry texture thorns toothache traditional tree trunk wood yellow zanthoxylum