Berger, A., Clark, J.L. and Weber, A. 2015.

Besleria macropoda (Gesneriaceae): lectotypification, distribution, functional epiphylly and discordant fruit morphology of a rare Costa Rican endemic

. Phytotaxa. 233, 2 (Nov. 2015), 139–152. DOI:https://doi.org/10.11646/phytotaxa.233.2.2.