@article {Wester201166, title = {Physiological diversity and biogeography of vascular epiphytes at R{\'\i}o Changuinola, Panama}, journal = {Flora - Morphology, Distribution, Functional Ecology of Plants}, volume = {206}, number = {1}, year = {2011}, pages = {66 - 79}, keywords = {Floristic composition}, issn = {0367-2530}, doi = {DOI: 10.1016/j.flora.2010.01.011}, url = {http://www.sciencedirect.com/science/article/B7GX0-5178VJS-1/2/8dc2de2078fe376c49fb71252ed0d933}, author = {Stefan Wester and Glenda Mendieta-Leiva and Lars Nauheimer and Wolfgang Wanek and Holger Kreft and Gerhard Zotz} }