multiseriate

The wood ray tissue were heterogeneous, uniseriate and multiseriate rays, the wood longitudinal parenchyma were wheel bound shape and ring canal bunchiness.

射线组单列及多列，轴向薄壁组轮界及环管束；

4)多列粗毛，包括柱毛、多列渐尖粗毛、多列急尖粗毛；

4) multiseriate thick hairs, including pillar hairs, gradually sharpening thick hairs, and suddenly sharpening thick hairs;