Fig. 4
From: Improved non-destructive 2D and 3D X-ray imaging of leaf venation
2D contact microradiography images (7 µm resolution) of selected leaf venation samples with full resolution of the vein networks. a Elvasia calophyllea: inset panel with details. b Medusagyne oppositifolia: inset panel with details. c Anemia abbottii. d Godoya antioquiensis: inset boxes show enlarged details together with identical or similar leaf sections of cleared leaf images (bottom or right side) for the assessment of maximum vein resolution. All images at same scale (scale bar 5 mm); scale bar of inset images, 1 mm