Thanks for the link, Karen. Things certainly are being moved around a lot, and there's no need to apologize. Even Tropicos sometimes doesn't keep up with the changes as quickly as we might want it to. I've found that the most comprehensive and up-to-date taxonomic site is the Catalogue of Life, so if you ever have doubts about a botanical name, you should look it up here:
http://www.catalogueoflife.org...
