Dear Jim, The ceropegias are quite numerous. Some day the genus will end up in the wiki. But, that'a big undertaking. I know of nobody who has the breadth of experience to undertake it. Do you? Andrew San Diego >Here's a tuberous plant in bloom - Ceropegia ampliata. It's been in >flower since July but I had forgotten to mention it. >http://flickr.com/photos/andrewrmw/… > Dear Andrew, Thanks for the pic and reminding us the broad nature of tuberous plants. We don't talk much about Ceropegia. MyC. woodii has been blooming for a while too. Jim W. -- Dr. James W. Waddick 8871 NW Brostrom Rd. Kansas City Missouri 64152-2711 USA Ph. 816-746-1949 Zone 5 Record low -23F Summer 100F +