Ferns and Lycophytes of Pernambuco state, Brazil: Serpocaulon (Polypodiaceae)
David Sanín,
Augusto César Pessôa Santiago,
Iva Carneiro Leão Barros
et al.
Abstract:In order to contribute to the study of the fern flora of the state of Pernambuco, we provide a synopsis of the genus Serpocaulon (Polypodiaceae) for Pernambuco. The three main herbaria in the state (IPA, PEUFR, and UFP) and herbaria of national reference (BHCB, RB, and SP) were visited, and online databases were consulted. Field expeditions were carried out in the different phytogeographic zones of the state. Descriptions, diagnostic illustrations, a key to species identification, taxonomic comments, and the g… Show more
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