Smith J, Ooi M, Schulte L, Amaya-Marquez M, Pritchard R, Clark J. Searching for monophyly in the subgeneric classification systems of Columnea (Gesneriaceae). selbyana [Internet]. 2013 Jul. 1 [cited 2024 Dec. 20];31(2):126-42. Available from: https://journals.flvc.org/selbyana/article/view/123018