Artículo

Taxonomic notes on the genus Chrysolaena (Vernonieae, Asteraceae), including a new species endemic to Paraguay

Dematteis, MassimilianoIcon
Fecha de publicación: 12/2007
Editorial: Finnish Zoological and Botanical Publishing Board
Revista: Annales Botanici Fennici
ISSN: 0003-3847
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The genus Chrysolaena H. Rob. (Vernonieae, Asteraceae) is redefined to include two taxa previously placed in Lessingianthus subgen. Oligocephalus H. Rob. Additionally, a new species of the genus endemic to eastern Paraguay is described and illustrated. The new species differs from its morphologically closest species, C. simplex (Less.) Dematteis, in its inflorescence of a single head, 3–4-seriate involucre, pilose corolla lobes and discolorous leaves, with silvery-greyish hairs on the abaxial surface.
Palabras clave: Asteraceae , Chrysolaena , Ussingianthus , Nomenclature , Taxonomy , Vernomeae
 
Archivos asociados
Thumbnail
 
Tamaño: 1.961Mb
Formato: PDF
.
Licencia
info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/45139
URL: http://www.sekj.org/PDF/anbf44/anbf44-056.pdf
Colecciones
Articulos(IBONE)
Articulos de INST.DE BOTANICA DEL NORDESTE (I)
Citación
Dematteis, Massimiliano; Taxonomic notes on the genus Chrysolaena (Vernonieae, Asteraceae), including a new species endemic to Paraguay; Finnish Zoological and Botanical Publishing Board; Annales Botanici Fennici; 44; 1; 12-2007; 56-64
Compartir