ThedriedvineofPolygonummultiflorumThunb.(Fam.Polygonaceae).蓼科植物何首烏的干燥藤莖。Sketchoftransversesectionofvine藤莖橫切面組織簡(jiǎn)圖Transversesectionofvine藤莖橫切面組織圖Transversesectionofvine1.Cork3～4rowsofcorkcells,containingbrownpigments.2.CortexNarrow.3.Pericyc    （共 1467 字）     [閱讀本文] >>