Rios, L. D., & 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), 735–743. https://doi.org/10.15517/rbt.v65i2.25948