FIGURE 3. A, C and E in Two new remarkable species of Barbacenia (Velloziaceae) from the Brazilian Espinhaço Range in honor of Renato Mello-Silva

FIGURE 3. A, C and E. Cross section of median region of leaf. B, D and F. Cross section of the leaf midrib. G, I and K. Leaf abaxial epidermis. H, J and L. Leaf adaxial epidermis. M–O. Pedicel cross-section. A–B, G–H and M. Barbacenia gentianoides (Menezes 229, except for M, for which Menezes 419 was used). C–D, I–J and N. Barbacenia glaucescens (Menezes 1395). E–F, K–L and O. Barbacenia mellosilvae (Pirani 5593). Black bar scale = 200 μm; grey bar scale = 100 μm.