Figure 10 from: Valdespino IA (2015) Novelties in Selaginella (Selaginellaceae – Lycopodiophyta), with emphasis on Brazilian species. PhytoKeys 57: 93-133. https://doi.org/10.3897/phytokeys.57.6489

Figure 10 - Selaginella stomatoloma Valdespino. A Section of upper surface of stem B Upper surface of median leaf C Close-up of base and proximal portion of median leaf, upper surface; note marginal (a) and submarginal stomata (b) D Close-up of proximal portion and apex of median leaf, upper surface; note marginal (a) and submarginal (b) stomata E Section of lower surface of stem F Lower surface of lateral leaf; note marginal stomata (a) G Close-up of base and proximal portion of lateral leaf, lower surface; note marginal (a) and submarginal (b) stomata H Upper surface of lateral leaf. A–H taken from the holotype, Almeida et al. 2518 (PMA).