FIGURE 2 in Lectotypification of Quercus brandisiana Kurz and the significance of the leaf epidermal features to its taxonomy

FIGURE 2. Leaf epidermal features of Q. brandisiana observed under LM (A & B) and SEM (C & D), bar = 50 µm. A. Adaxial side of leaf epidermis, arrows showing the single-celled trichomes; B. Fasciculate trichomes under LM, arrow indicating the no-pedestal trichome base; C. Fasciculate trichomes under SEM; D. "*" indicating the uniseriate trichome, arrows indicating the rounded thickening above the epidermal cells.