Figure 3From: Karyological, morphological and phytochemical characteristics of medicinal plants Sophora flavescens Aiton grown from seeds collected at different localitiesCross sections of (A) root, (B) stem, (C) leaf and (D) enlarged stem cross section of S. flavescens plants (Yuli population). Cx: cortex, Cl: cork layer, Pi: pith, Pr: pith ray, Ph: phloem, V: vessel, X: xylem, Ep: epidermis, Pal: palisade tissue, Sc: sclerenchyma, Sp: spongy tissue, Bar = 5 μm.Back to article page