Calvo J, Buira A.

Two new species of Pentacalia (Compositae, Senecioneae) from northern Andes

. Phytotaxa [Internet]. 2018 Aug. 9 [cited 2025 Dec. 6];364(2):193–201. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.364.2.6