N. López-González, J. Bobo-Pinilla, D. Gutiérrez-Larruscain, M. M. Martínez-Ortega, and B. M. Rojas-Andrés, “Hybridization as a biodiversity driver: The case of Veronica × gundisalvi”, Mediterr. Bot., vol. 42, p. e67901, May 2021, doi: https://doi.org/10.5209/mbot.67901