E.  Bergmeier, Blockeel, T., Böhling, N., Fournaraki, C., Gotsiou, P., Jahn, R., Lansdown, R., and Turland, N., ?An inventory of the vascular plants and bryophytes of Gavdopoula island (S Aegean, Greece) and its phytogeographical significance?, WilldenowiaWilldenowia, vol. 41, pp. 179-190, 2011.