Petter, Gunnar, Wagner, Katrin, Wanek, Wolfgang, Sanchez Delgado, Eduardo Javier, Zotz, Gerhard, Sarmento Cabral, Juliano, and Kreft, Holger. 2016. "Functional leaf traits of vascular epiphytes:vertical trends within the forest, intra- and interspecific trait variability, and taxonomic signals."
Functional Ecology. 30 (2):188–198.
https://doi.org/10.1111/1365-2435.12490