Fig. 3From: Pharmacognostic standardization of Aralia cachemirica: a comparative studyPowder microscopy of A. cachemirica leaf. a Stomata with wavy epidermal cells (× 40). b Unicellular trichome (× 40). Powder microscopy of A. cachemirica stem: c reticulate parenchyma (× 40), d bordered pitted xylem vessel (× 40), e scalariform vessel (× 40). Powder microscopy of A. cachemirica root: f lignified cork cells (× 40), g pitted vessel (× 40), h parenchyma cells (× 40)Back to article page