[1]
Delgado, A.J., Jiménez-Sánchez, M.L. and Medina, L. 2007. Pilularia minuta Durieu, a new fern for Córboba province (Andalusia, Spain). Acta Botanica Malacitana. 32, (Dec. 2007), 247–248. DOI:https://doi.org/10.24310/abm.v32i0.7046.