KACHHIYAPATEL, R. N., S. M. PATIL, S. K. PATEL, and K. S. RAJPUT. “Genus Ophioglossum L., from Western Part of India With Special Reference to Gujarat State”. Notulae Scientia Biologicae, vol. 10, no. 3, Sept. 2018, pp. 373-8, doi:10.15835/nsb10310243.