Dear Fred, Digby et al; I would love to get a discussion on this genus and a good key or hints on identifying anything beyond violacea/socialis. I have three distinct species? forms? or? Anyone have a clue on IDs. Jim W. -- Dr. James W. Waddick 8871 NW Brostrom Rd. Kansas City Missouri 64152-2711 USA Ph. 816-746-1949 E-fax 419-781-8594 Zone 5 Record low -23F Summer 100F +