From: Noel Cross noelc@oeb.harvard.edu

Nexus is actually an extensible format so almost anything could be included.

Unfortunately there is still doesn't seem to be an online description of Nexus, though the standard was printed in the journal Taxon a couple of years ago.

Are you sure? I thought it was Systematic Botany.

Susan Farmer sfarmer@goldsword.com Botany Department, University of Tennessee http://www.goldsword.com/sfarmer/Trillium