Abstract
Three new species of Pentacalia (Asteraceae, Senecioneae) and a new variety of P. trianae are described and illustrated. P. sisavitensis has its nearest affinity with P. ucumarina S. Díaz & G. Méndez and belongs to the subgenus Pentacalia. P. robertii and P. yanetharum belong to the subgenus Microchaete. Commentaries are given relative to their affinities and differences.
Keywords
References
Díaz, S. & Cuatrecasas, J. 1999. Asteráceas de la Flora de Colombia. Senecioneae I. Géneros Dendrophorbium y Pentacalia. Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Colección Jorge Álvarez Lleras 12. Pp. VIII + 389, 24 mapas, 111 figuras. Bogotá, D.C.
Díaz, S. & Pedraza, P. 2002. Una especie particular de Pentacalia (Senecioneae, Asteraceae) de Colombia. Rev. Acad. Colomb. Cienc. 26 (98): 9 – 11.
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