An interesting article at http://biodiversitydatajournal.com/articles.php?id58 on botanical searchable databases and their measured use. ------- Richard H. Zander Missouri Botanical Garden - 4344 Shaw Blvd. - St. Louis - Missouri - 63110 - USA richard.zander at mobot.org<mailto:richard.zander at mobot.org> Web sites: http://www.mobot.org/plantscience/bfna/bfnamenu.htm and http://www.mobot.org/plantscience/resbot/