Nordenstam, B. and V. A. Funk. Corymbieae.Arxivat 2013-12-04 a Wayback Machine. In: Funk, V. A., et al. Systematics, Evolution, and Biogeography of Compositae. Vienna, Austria: International Association for Plant Taxonomy (IAPT). 2009. pp.487-91.
Nordenstam, B. and V. A. Funk. Corymbieae.Arxivat 2013-12-04 a Wayback Machine. In: Funk, V. A., et al. Systematics, Evolution, and Biogeography of Compositae. Vienna, Austria: International Association for Plant Taxonomy (IAPT). 2009. pp.487-91.