[eng] This paper provides chorological data for 46 taxa of the Balearic flora. Of these, three are new to the islands' flora: Commelina erecta, Fallopia dumetorum and Oxalis bowiei, all of them of subspontaneous origin. Three others are insular novelties: Bidens aureus and Diplotaxis viminea var. integrifolia for Majorca’s flora, and Ononis reclinata subsp. mollis, for Formentera. We also provide chorological data of taxa considered rare, of scarcely known distribution, or endemic to the Balearic islands.