Kilian, Norbert; Gemeinholzer, Birgit; Lack, Hans Walter. 〈24. Cichorieae〉(PDF). Funk, V. A.; Susanna, A.; Stuessy, T. E.; Bayer, R.J. 《Systematics, evolution and biogeography of Compositae》. Vienna: International Association for Plant Taxonomy. 2016년 11월 18일에 확인함.
efloras.org
Brouillet, Luc; Barkley, Theodore M.; Strother, John L. (2006). 〈Cichorieae〉. Flora of North America Editorial Committee, eds. 1993+. 《Flora of North America》 19. New York & Oxford: Oxford University Press. 214쪽.
