Figure 11
From: Trap diversity and character evolution in carnivorous bladderworts (Utricularia, Lentibulariaceae)

Trap door of U. menziesii (UUTT2). (A) View on outer door surface. (B) View on the inner door surface. The door maintains a S-shaped curvature though freed from the trap entrance. Abbreviations de = door edge, sg = sessile glands. Scale = 100 µm.