J. López Tirado, A. J. Sánchez Almendro, J. M. Carrasco Antelo, y P. J. Hidalgo Fernández, «New chorologic contributions to the endangered Isoetes durieui Bory (Isoetaceae, Pteridophyta) in the province of Huelva (Andalusia, Spain)», abm, vol. 40, pp. 274–276, dic. 2015.