There were clusters and raphides of calcium oxalate in the mucilagecells which are densely distributed in the outside of the central cylinder.
粘液细胞中含草酸钙针晶和簇晶,在中柱外侧分布较密集。
2
The oil cells and mucilagecells in the leaves of 13 species in 5 genera (Lauraceae) were comparatively studied with the methods of tissue clearing, paraffin sectioning and semi-thick sectioning.