The Hill Country display includes plants found
throughout this rugged alkaline soil region such as live
oak,
juniper (mountain cedar), mountain laurel, and Uvalde
maple.
The East Texas Pineywoods includes acidic soil-loving
trees such as pine,
magnolia,
sweetgum,
sassafras, and
dogwood. The Southwest Texas area showcases dryland
trees and
shrubs such as mesquite, huisache, cenizo,
blackbrush, ebony, and sotol.
The futuristic Lucile Halsell Conservatory opened in 1988
and features plants from around the world. The unique glass
pyramids include the Exhibit Room, Desert Pavilion, Tropical
Forest Room, Palm House, Fern Grotto and Alpine Room.
The Garden also serves as a Plant Rescue Center in
conjunction with the US Fish and Wildlife Department. In this
role, the Garden provides refuge to internationally recognized
endangered plant species that have been confiscated at the US
border stations.
The Garden pursues a broad-based program of basic and
developmental research to benefit regional consumers and
nurseries. The primary objective is to develop new and
superior nursery plants that perform well in the local
environment.