ThedriedroottuberofStemonatuberosaLour.(Fam.Stemonaceae).百部科植物对叶百部的干燥块根。Sketchoftransversesectionofroottuber块根横切面简图Transversesectionofroottuber块根横切面组织图Transversesectionofroottuber1.VelamenConsistingof3rowsofcells;wallswithoutfinestriations,t (共 1578 字) [阅读本文] >>