Free.  Native Plant Society of Texas, Guadalupe County Chapter Meetings are open to the public and visitors are welcome.  There is a plant/seed exchange and greeting at 6:30 PM followed by the program at 7:00 PM. For more information, directions to St John’s Lutheran Church, or membership applications, see the website at http://npsot.org/wp/guadalupe/ Topic:  Healthy Trees, Healthy Lives Mark will ...