Matos, J. Z., Juan, A., Agulló, J. C., & Crespo, M. B. (2016).

Morphological features, nuclear microsatellites and plastid haplotypes reveal hybridisation processes between two sympatric Vriesea species in Brazil (Bromeliaceae)

. Phytotaxa, 261(1), 58–74. https://doi.org/10.11646/phytotaxa.261.1.2