Check List 9(5): 1020–1034, 2013 © 2013 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution Vascular Flora of the Mata dos Godoy State Park, PECIES S Londrina, Paraná, Brazil OF Elson Felipe Sandoli Rossetto and Ana Odete Santos Vieira* ISTS L Universidade Estadual de Londrina, Herbário da Universidade Estadual de Londrina, Departamento de Biologia Animal e Vegetal. PR 445, Km 380. CEP 86051-980. Londrina, Paraná, Brasil. * Corresponding author. E-mail:
[email protected] Abstract: The Mata dos Godoy State Park (MGSP) is a remnant of the Seasonal Semideciduous Forest in northern Paraná, with an area of 690 hectares. The MGSP flora inventory was produced from a survey of herbarium specimens deposited in the FUEL Herbarium. The result was the catalogue of 508 species, among which we screened 40 specimens of ferns and lycophytes, and the remainder was classified as angiosperms. The two richest families among the ferns were Polypodiaceae and Pteridaceae, whereas among the arboreal angiosperms, Leguminosae and Myrtaceae stood out, confirming the floristic profile of the lower Tibagi River basin. Among the species, 12 can be classified as naturalized and 21 are among the threatened species in the state of Paraná, besides the inclusion of species whose collections were reduced in Brazil. These results indicate the MGSP as an important area for the representation of the Seasonal Semideciduous Forest in northern Paraná. Introduction Silva and Soares-Silva 2000). However, the sampling effort The Atlantic Forest is composed of a coastal forest of these surveys was concentrated on the arboreal and or Atlantic Rainforest, a seasonal type of the Atlantic shrubbing habits, and a complete floristic inventory of the Semideciduous Forest (Morellato and Haddad 2000), and MGSP has not yet been accomplished.