ThedriedstembarkofCinnamomumcassiaPresl.(Fam.Lauraceae).樟科植物肉桂的干燥树皮。Sketchoftransversesectionofstembark树皮横切面简图Transversesectionofstembark树皮横切面组织图Transversesectionofstembark1.CorkSeveralrowsofcells;theinnermostlayerofcellswiththickenedandlignifiedo (共 1448 字) [阅读本文] >>