A new hybrid and two new combinations in neotropical grammitid ferns

Paulo Henrique Labiak; Fernando Bittencourt Matos

doi:10.1663/0007-196X(2007)59[182:ANHATN]2.0.CO;2

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Paulo Henrique Labiak,¹ Fernando Bittencourt Matos

¹Universidade Federal do Paraná, C.P. 19031, 81531-980, Curitiba, Paraná, Brazil; e-mail: plabiak@ufpr.br

Abstract

A new hybrid, Micropolypodium xbradei, from Rio de Janeiro, Brazil, is described and illustrated. It shows intermediate morphology between its parents, M. setosum and Terpsichore achilleifolia, in dissection of blades and veins, and number of sori per segment. New combinations for Brazilian endemic species are presented based on this hybrid and on recent results in grammitid phylogenetics.

Citation Download Citation

Paulo Henrique Labiak and Fernando Bittencourt Matos "A new hybrid and two new combinations in neotropical grammitid ferns," Brittonia 59(2), 182-185, (1 June 2007). https://doi.org/10.1663/0007-196X(2007)59[182:ANHATN]2.0.CO;2

Published: 1 June 2007