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.
♦ 2Plants For A Future licensed under a
Creative Commons Attribution 4.0 License♦ 3Wood Janka Hardness Scale/Chart J W Morlan's Unique Wood Gifts
♦ 4USDA Plants Database, U. S. Department of Agriculture
♦ 5Chave J, Coomes D, Jansen S, Lewis SL, Swenson NG, Zanne AE (2009) Towards a worldwide wood economics spectrum. Ecology Letters 12: 351-366.
Zanne AE, Lopez-Gonzalez G, Coomes DA, Ilic J, Jansen S, Lewis SL, Miller RB, Swenson NG, Wiemann MC, Chave J (2009) Data from:
Towards a worldwide wood economics spectrum. Dryad Digital Repository.
♦ 6HOSTS - a Database of the World's Lepidopteran Hostplants Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni AND Luis M. Hernández
♦ 7Pseudacysta perseae (Heidemann) (Insecta: Hemiptera: Tingidae), Frank W. Mead, Florida Department of Agriculture and Consumer Services, Division of Plant Industry, and Jorge E. Peña, University of Florida, July 1998. Latest revision: November 2012
♦ 8Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P.
ScaleNet 4 November 2009
♦ 9Species Interactions of Australia Database, Atlas of Living Australia, Version ala-csv-2012-11-19
♦ 10del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 11Jorrit 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.
♦ 12Biological Records Centre
Database of Insects and their Food Plants♦ 13New Zealand Institute for Plant & Food Research
Plant-SyNZ database♦ 14SEASONAL CHANGES IN THE DIET OF JAPANESE GIANT FLYING SQUIRRELS IN RELATION TO REPRODUCTION, Takeo Kawamichi, Journal of Mammalogy, 78(1):204-212, 1997