Fabián A. MichelangeliDarin S. PenneysAlfredo F. Fuentes2026-03-222026-03-22202510.1007/s12228-024-09818-7https://doi.org/10.1007/s12228-024-09818-7https://andeanlibrary.org/handle/123456789/76287esMelastomataceaePlant ecologyGeographyBiologyBotanyA new species of Chalybea (Melastomataceae: Pyxidantheae) for Bolivia and comments on the ocurrence of Meriania franciscana (Melastomataceae: Merianieae)article