Calypogeia asakawana S.Hatt. ex Inoue: A plant habit, fragment, ventral view B, C underleaves D Leaf Calypogeia ceylanica S.Hatt. et Mizut.: E, F leaves H underleaf J leaf middle cells Calypogeia cuspidata (Steph.) Steph. G plant habit, fragment, ventral view I underleaf L leaf M leaf middle cells Calypogeia decurrens (Steph.) Steph.: K plant habit, fragment, ventral view. Scale bars: 2 mm (G); 1 mm (E, F, K); 500 µm (A, D, L); 200 µm (H, I); 100 µm (B, C); 50 µm (J, M). A from Holotype TNS-174359; B, C, D from authentic material of C. okamurana Steph. nom. herb., G00067726; E, F, H, J Isotype G00064248, G, I, L, M from Lectotype G00069713; K from Isotype G00060745.