TY - SER ED - Organization for the Phyto-Taxonomic Investigation of the Mediterranean Area. ED - Herbarium Mediterraneum Panormitanum. ED - Universita di Palermo. TI - Bocconea SN - 1120-4060 U1 - 581.909/82/205 20 PY - 1991///- CY - Palermo PB - Published under the auspices of OPTIMA by the Herbarium Mediterraneum Panormitanum KW - Botany KW - Mediterranean Region N1 - Some numbers has title ER -