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♦ 3Ellenberg, H., Weber, H.E., Dull, R., Wirth, V., Werner, W., Paulissen, D. (1991)
Zeigerwerte von Pflanzen in Mitteleuropa. Scripta Geobotanica 18, 1–248
♦ 4Paula S, Arianoutsou M, Kazanis D, Tavsanoglu Ç, Lloret F, Buhk C, Ojeda F, Luna B, Moreno JM, Rodrigo A, Espelta JM, Palacio S, Fernández-Santos B, Fernandes PM, and Pausas JG. 2009. Fire-related traits for plant species of the Mediterranean Basin. Ecology 90: 1420.
Paula S. & Pausas J.G. 2013.
BROT: a plant trait database for Mediterranean Basin species. Version 2013.06.
♦ 5Biological Records Centre
Database of Insects and their Food Plants♦ 6Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P.
ScaleNet 4 November 2009
♦ 7THE HABITS AND INFLUENCE ON THE ENVIRONMENT OF THE OLD WORLD PORCUPINE Hystrix cristata L. IN THE NORTHERNMOST PART OF ITS RANGE, L. Santini, Proceedings of the 9th Vertebrate Pest Conference (1980), University of Nebraska - Lincoln
♦ 8New Zealand Institute for Plant & Food Research
Plant-SyNZ database♦ 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.