Michelangeli FA, Ulloa Ulloa C. A new species of Graffenrieda (Melastomataceae) from the Andes in Southern Ecuador. Phytotaxa [Internet]. 2013 Jan. 29 [cited 2025 Dec. 5];77(3):43–48. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.77.3.2