Long-term strict ant-plant mutualism identity characterises growth rate and leaf shearing resistance of an Amazonian myrmecophyte oleh Rafael E. Cárdenas, Camila Rodríguez-Ortega, Daniel Utreras, Dale L. Forrister, María-José Endara, Simon A. Queenborough, Pablo Alvia, Pablo A. Menéndez-Guerrero, Selene Báez, David A. Donoso