Currently working on a Flora of the Tetragonostachys, a major subgenus of the plant genus Selaginella. This will be a long term project beginning with species found in North America. Additional information is available at
http://cnps.org/forums/showthread.php?t=1653
and at
http://www.sanparks.org/forums/viewtopic.php?f=22&t=63627
The flora is being constructed as a series of Excel interactive workbooks and are free via email to those who are interested.