NUEVOS REGISTROS EN HELECHOS PARA EL NOROESTE DE LA ARGENTINA

摘要

Campyloneurum angustipaleatum (Polypodiaceae), Elaphoglossum sellowianum (Dryopteridace-ae), Hymenophyllum crispum and H. polyanthos (Hymenophyllaceae) are recorded for the first time for Argentina, and H. capurroi distribution is amended. Although their presence was expected becau-se they are known from Bolivia, these records indicate that the fern flora of the Yungas and its neigh-boring areas in Argentina deserve more intensive exploration to increase the knowledge of its diver-sity.