Valeriana iganciana (Valerianaceae), a new species from the highland grasslands of Serra do Tabuleiro, Santa Catarina, Brazil

CASSIO RABUSKE DA SILVA; JOSIMAR KÜLKAMP

doi:10.11646/phytotaxa.364.3.7

Issue: Vol. 364 No. 3: 14 August 2018

Type: Article

Published: 2018-08-14

DOI: 10.11646/phytotaxa.364.3.7

Page range: 275–282

Abstract views: 54

PDF downloaded: 2

Valeriana iganciana (Valerianaceae), a new species from the highland grasslands of Serra do Tabuleiro, Santa Catarina, Brazil

CASSIO RABUSKE DA SILVA⁺⁻
JOSIMAR KÜLKAMP⁺⁻

Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Botânica, Av. Bento Gonçalves, 9500, Agronomia, Porto Alegre—RS, Brazil

Escola Nacional de Botânica Tropical, Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, R. Pacheco Leão 2040, 22460-030, Rio de Janeiro—RJ, Brazil

Eudicots Caprifoliaceae Endemism Morphology Southern Brazil Taxonomy

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Abstract

Valeriana iganciana, an endemic species from the Serra do Tabuleiro highlands of Santa Catarina state, southern Brazil, is described and illustrated. The new species shares morphological affinities with V. ulei, from which it is distinguished mainly by leaves with entire margin, by the cymose architecture of the inflorescence and by the triquetrous and elliptical fruits with annular to dentate calyx.

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