Singh, S. K.; Brunton, D. F.; Shukla, P. K.; Shukla, S. K.; Dubey, N. K. Rediscovery of the Originally Designated “type specimens” of Isoetes sahyadrii (Isoetaceae—Lycopodiopsida) and Its Nomenclatural Implications. Phytotaxa 2025, 722, 289-298.