Fig. 4
From: Natural Diversity in Stomatal Features of Cultivated and Wild Oryza Species
Stomatal diversity in M-R-O, i.e., Meyeriana (a), Ridleyi (b) and Other (c) complexes. Stomata are much smaller in O. meyeriana, O. granulata and O. brachyantha; and significantly larger in O. ridleyi, O. longiglumis and O. coarctata as compared to O. sativa (Fig. 2). Some of the stomata are marked by red arrows. Scale bar is 50.00 μm. Red lined boxes are the zoomed part of the leaves showing stomatal features