Selaginella helvetica (L.) Spring. A (A1) Habit, upper surface B fragment of the upper part strobilus C fragment of the lower surface of stem D fragment of the upper surface of stem (X.C. Zhang 0638, PE).
Part of: Shalimov AP, Wu Y-D, Zhang X-C (2019) A taxonomic revision of the genus Selaginella (Selaginellaceae) from Nepal. PhytoKeys 133: 1-76. https://doi.org/10.3897/phytokeys.133.37773