Table 2 in Selaginella dianzhongensis (Selaginellaceae), a new spikemoss from China

Table 2. Morphological characters of mega- and microspores of Selaginella amblyphylla, S. bodinieri, S. dianzhongensis and S. kurzii.
CharactersS. amblyphyllaS. bodinieriS. dianzhongensisS. kurziiMegasporesMegaspores: proximal and distal surfacesverrucaeverrucaeverrucaeverrucaeMegaspores: micro-sculpturesvermiculatespinulosedensely echinatevermiculateMicrosporesMicrospores: proximal and distal surfacesirregularly sized and spaced verrucaeirregularly sized and spaced verrucaeirregular size verrucaeirregularly sized and spaced verrucaeMicrospores: micro-sculpturesdense spinulesnot presentblunt spinulesdense spinules