M. C.  Simeone, Piredda, R., Papini, A., Vessella, F., and Schirone, B., ?Application of plastid and nuclear markers to DNA barcoding of Euro-Mediterranean oaks (Quercus, Fagaceae): problems, prospects and phylogenetic implications?, Botanical Journal of the Linnean SocietyBotanical Journal of the Linnean Society, p. n/a-n/a, 2013.