This site was archived on 2014-06-03

Brummitt RK, Pando F, Hollis S, Brummitt NA. TDWG - World Geographical Scheme for Recording Plant Distributions. 2nd ed. Carnegie Mellon University, Pittsburgh: Hunt Institute for Botanical Documentation; 2001.
Scratchpads developed and conceived by: Vince Smith, Simon Rycroft, Dave Roberts, Ben Scott...