ThedriedaerialpartofAndrographispaniculata(Burm.f.)Nees(Fam.Acanthaceae).爵床科植物穿心莲的干燥地上部分。Sketchoftransversesectionofleaf叶横切面简图Transversesectionofleaf叶横切面组织图Transversesectionofleaf1.UpperepidermisCellssubsquareorrectangular.2.PalisadetissueCons (共 1223 字) [阅读本文] >>