A New Species of Ceradenia (Polypodiaceae) from Southern Brazil

Paulo H. Labiak; Jovani B. S. Pereira

doi:10.1600/036364416X693991

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Paulo H. Labiak,^1,* Jovani B. S. Pereira²

¹1Universidade Federal do Paraná, Depto. de Botânica, C. P. 19031, 81531-980, Curitiba, PR, Brazil.
²2Ruhr-Universität Bochum, Department of Evolution and Biodiversity of Plants, 44780 Bochum, Germany.

^*Author for correspondence (plabiak@ufpr.br)

Abstract

A new species from the highlands of southern Brazil, Ceradenia maackii, is described and compared to its most similar species. The new species is characterized by having small fronds, ciliate rhizome scales, petiole, axes, and laminar tissue without setae, and laminar tissue bluish and densely covered by glandular hairs. Ceradenia maackii is epipetric and known only from “Pico do Paraná” State Park. The new species is illustrated, and a key for Ceradenia from the Atlantic Rain Forest is also provided.

Citation Download Citation

Paulo H. Labiak and Jovani B. S. Pereira "A New Species of Ceradenia (Polypodiaceae) from Southern Brazil," Systematic Botany 41(4), 902-905, (15 December 2016). https://doi.org/10.1600/036364416X693991

Published: 15 December 2016

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