Figure 7
From: Comparison of metaxylem vessels and pits in four sympodial bamboo species

The variations of schematic and quantitative data of N. affinis (Naf), B. intermedia (Bin), B. multiplex (Bmu), and B. rigida (Bri). (a) Schematic of the average value of pit apertures in vessel elements. (b) Width of inner apertures. (c) Length of inner apertures. (d) Width of outer apertures. (e) Length of outer apertures.