Aggiornamenti floristici per la Calabria

Update of the Calabrian Vascular Flora (South-Italy) -The authors report some records of particular phytogeographical interest found in Calabria, with particular reference to the Aspromonte floristic district (southern Calabria). New data on distribution of taxa of phytogeografical interest for this region (Isoëtes duriei, Pteris cretica, Ranunculus monspeliacus subsp. aspromontanus, Ceratophyllum demersum, Trifolium squamosum, Fritillaria messanensis subsp. messanensis, Lemna gibba, Melica arrecta, Cladium mariscus, Carex acutiformis, Carex pseudocyperus) are presented. Besides, 8 species new for Aspromonte floristic district is referred (Polystichum lonchitis, Caltha palustris, Astragalus boeticus, Epilobium dodonaei, Senecio inaequidens, Mantisalca salmantica, Carex nigra subsp. nigra, Anacamptis laxiflora); 6 records are new for the Calabrian flora (Cystopteris dickieana, Thelypteris palustris, Ferula glauca, Arctotheca calendula, Ceratochloa cathartica, Spirodela polyrhiza); another one (Poa timoleontis) is new for the Italian flora. The presence of 6 species (Euphorbia pterococca, Teucrium scordium subsp. scordioides, Salvia ceratophylloides, Potamogeton trichoides, Ruppia maritima, Schoenoplectus lacustris) no longer indicated for Calabria and 8 for Aspromonte floristic district (Ophioglossum lusitanicum, Silene bellidifolia, Dorycnium herbaceum, Convolvulus pentapetaloides, Euphorbia cyparissias, Salvia glutinosa, Crocus biflorus, Phalaris caerulescens) are confirmed.