This garden bears 200 labeled genera of  trees, and shrubs.  Each plant is labeled to provide the  visitor with the specimen's scientific and common name, and hardiness  zone, as well as symbols indication the ornamental use.  For example,  the apple and bird symbols indicate a fruit-bearing plant that attracts  birds. Also at this location is a beautiful gazebo, which can be rented for weddings and other events.
 More information can be found 
here.