INVESTIGADORES
POGGIO Lidia
artículos
Título:
Nomenclatural and Taxonomic Novelties in Senecio ser. Corymbosi (Asteraceae, Senecioneae) from Southern South America
Autor/es:
MARIANA GABRIELA LOPEZ, ARTURO FEDERICO WULFF, LIDIA POGGIO Y CECILIA CARMEN XIFREDA
Revista:
NOVON
Editorial:
MISSOURI BOTANICAL GARDEN
Referencias:
Lugar: Missouri; Año: 2010 vol. 20 p. 63 - 67
ISSN:
1055-3177
Resumen:
The new name, subseries Alcabrerae M.
G. Lo´pez, A. F. Wulff & Xifreda for Senecio L. ser.
Corymbosi (Cabrera) Cabrera, is here proposed to
replace Senecio subsect. Amplectentes Cabrera. Although
the name Amplectentes was published at
different subgeneric ranks within the genus Senecio
(Asteraceae, Senecioneae), the use of the same epithet
is considered homonymy according to the International
Code of Botanical Nomenclature, Article 53.4
and Article 21, Note 1. Additionally, S. saucensis
Cabrera, one of the five species belonging to Senecio
subser. Alcabrerae, is synonymized with S. toroanus
Cabrera, formerly assigned to Senecio ser. Hualtatini
DC., and S. toroanus is transferred to subseries
Alcabrerae. The micromorphology of the cypselae for
both species is provided, in support of the synonymy