One of the replys I got off line was to this link from Michigan State University's orchid research page: http://www.hrt.msu.edu/faculty/Runkle/Orchid/Orchid_Research.htm Lotsa good stuff there. K Barrett N Calif, USA _________________________________________________________________ Got Game? Win Prizes in the Windows Live Hotmail Mobile Summer Games Trivia Contest http://www.gowindowslive.com/summergames?ocid=TXT_TAGHM _______________________________________________ the OrchidGuide Digest (OGD) orchids@orchidguide.com http://orchidguide.com/mailman/listinfo/orchids_orchidguide.com