Rios, L. D. and Cascante-Marín, A. (2017) “High selfing capability and low pollinator visitation in the hummingbird-pollinated epiphyte Pitcairnia heterophylla (Bromeliaceae) at a Costa Rican mountain forest”, Revista de Biología Tropical, 65(2), pp. 735–743. doi: 10.15517/rbt.v65i2.25948.