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 OF TREES IN AMAZONIAN WHITE-WATER FORESTS IN RELATION TO FLOODING, Florian Wittmann, Jochen Schöngart, Pia Parolin, Martin Worbes, Maria T. F. Piedade and Wolfgang J. Junk, IAWA Journal, Vol. 27 (3), 2006: 255–268
♦ 5Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P.
ScaleNet 4 November 2009