Crespo MB, Pena-Martín C, Becker AS, Dressler S.

Type designation for Cyclachaena xanthiifolia (Euphrosyne xanthiifolia) (Heliantheae, Asteraceae)

. Phytotaxa [Internet]. 2015 Feb. 11 [cited 2025 Dec. 6];197(2):132–138. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.197.2.6