Attributes / relations provided by
♦ 1Derived from
Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
♦ 2Kattge, J. et al. (2011b)
TRY - a global database of plant traits Global Change Biology 17:2905-2935
♦ 3Wood Janka Hardness Scale/Chart J W Morlan's Unique Wood Gifts
♦ 4Wood Technology Transfer Fact Sheets U.S. Department of Agriculture - Forest Service
♦ 5Cockle, K., G. Capuzzi, A. Bodrati, R. Clay, H. del Castillo, M. Velázquez, JI Areta, N. Fariña, and R. Fariña. 2007.
Distribution, abundance, and conservation of Vinaceous Amazons (Amazona vinacea) in Argentina and Paraguay Journal of Field Ornithology 78:21–39
♦ 6Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P.
ScaleNet 4 November 2009
♦ 7Biological Records Centre
Database of Insects and their Food Plants♦ 8Jorrit 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.
♦ 9del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 10HOSTS - a Database of the World's Lepidopteran Hostplants Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni AND Luis M. Hernández
♦ 11DIET AND FEEDING BEHAVIOR OF THE REDDISH-BELLIED PARAKEET (PYRRHURA FRONTALIS) IN AN ARAUCARIA FOREST IN SOUTHEASTERN BRAZIL, Giane C. Kristosch & Luiz O. Marcondes-Machado, ORNITOLOGIA NEOTROPICAL 12: 215223, 2001