Amaya–Márquez, M., Clavijo, L. and Marín–Gómez, O.H. 2015.

Columnea longipedicellata, a new species of Gesneriaceae from Colombia

. Phytotaxa. 217, 3 (Jun. 2015), 273–278. DOI:https://doi.org/10.11646/phytotaxa.217.3.4.