Phylodendron an application for phylogenetic tree drawing version 0.8d, beta January 1999 Phylodendron is an application for drawing phylogenetic trees, used in evolutionary biology. Options allow you to save in various formats, print, edit, modify, and adorn the tree. The program reads tree data in Newick format; it will not create the tree data. Other software such as Phylip, Clustal W, and others may be used for this. Phylodendron is available at http://iubio.bio.indiana.edu/soft/molbio/java/apps/trees/ ftp://iubio.bio.indiana.edu/molbio/java/apps/trees/ This version of Phylodendron includes the ability to run as a Web service. This is not a Java applet, but an HTTP server CGI program (server-side application). You will find this at http://iubio.bio.indiana.edu/treeapp/ This version also add the new popular output format of Adobe Portable Document Format (PDF), a vector graphics format that is well suited to this, both the application and the server printer, including hypertext links as an option. Phylodendron is written as a Java application. This means that it will run on most computers. This application is an enhancement of the Mac Hypercard program "Tree Draw Deck" written by the author in 1990. Please read the installation instructions included in phylodendron-doc.html. You may need to install a java runtime system for your computer. Developers will find the source code in the iubio:/molbio/java/source/ folder, as part of the dclap* source. These are not needed to run the program.