Ramírez-Rodríguez, R. and Amich, F. (2019): “Conservation assessment at a regional level: the study case of ’Delphinium fissum’ subsp. ’sordidum’ (Ranunculaceae), an endemic Iberian subspecies with disjunct distribution”, Mediterranean Botany, 40(2), pp. 165–175. doi: https://doi.org/10.5209/mbot.60137.