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
♦ 4WOOD SPECIFIC GRAVITY IN SPECIES FROM TWO TROPICAL FORESTS IN MEXICO, Josefina Barajas-Morales, IAWA Bulletin n.s., Vol. 8 (2), 1987 143-148
♦ 5del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 6Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P.
ScaleNet 4 November 2009
♦ 7Yellow-headed Amazon, BirdLife International (1992) Threatened Birds of the Americas. Cambridge, UK: BirdLife International.
♦ 8Cynopterus sphinx, Jay F. Storz and Thomas H. Kunz, MAMMALIAN SPECIES No. 613, pp. 1-8 (1999)
♦ 9Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014).
Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ 10Sudhakaran, M.R. & P.S. Doss (2012).
Food and foraging preferences of three pteropo- did bats in southern India. Journal of Threatened Taxa 4(1): 2295-2303