CLARK, J. L.; CLAVIJO, L. Columnea versicolor, a new species of Gesneriaceae from the Cordillera Occidental in the Colombian Andes. Journal of the Botanical Research Institute of Texas, [S. l.], v. 20, n. 1, p. 69–74, 2026. DOI: 10.17348/jbrit.v20.i1.1464. Disponível em: https://journals.brit.org/jbrit/article/view/1464. Acesso em: 26 may. 2026.