Attributes / relations provided by
♦ 1i-Tree Species v. 4.0, developed by the USDA Forest Service's Northern Research Station and SUNY-ESF using the Horticopia, Inc. plant database.
♦ 2Kattge, J. et al. (2011b)
TRY - a global database of plant traits Global Change Biology 17:2905-2935
♦ 3USDA Plants Database, U. S. Department of Agriculture
♦ 4Diet and Habitat Preference of the Resplendent Quetzal (Pharomachrus mocinno costaricensis) in Costa Rican Montane Oak Forest, M. GarcĂa-Rojas, Ecological Studies, 2006, Volume 185, Part V, 325-336
♦ 5THE DIET OF THE OILBIRD IN VENEZUELA, Carlos Bosque, Rudyard Ramírez & Domingo Rodríguez, ORNITOLOGIA NEOTROPICAL 6: 67-80, 1995
♦ 6del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.