Mast Arboretum at Stephen F. Austin
- Links to specialty centers, staff information, upcoming events, search seature, and ways to support the gardens.
- http://arboretum.sfasu.edu/

Zilker Botanical Garden
- Schedules and information about tours, projects, and education programs, as well as photo gallery and searchable type specimen register. Austin, Texas, USA.
- http://www.zilkergarden.org/

Shangri La Botanical Gardens and Nature Center
- Includes history, photos, volunteer opportunities, and children's section. Orange, Texas, USA.
- http://www.shangrilagardens.org/

Lubbock Memorial Arboretum
- History, membership information, calendar of events, information about activities and educational programs, and volunteer opportunities. Lubbock, Texas, USA.
- http://lubbockarboretum.org/

Houston Arboretum and Nature Center
- Calendar of events, list of activities, information about animal life, and volunteer opportunities. Houston, Texas, USA.
- http://www.houstonarboretum.org/

Lady Bird Johnson Wildflower Center
- Publications, native plant information, and schedules of events and ongoing educational programs.
- http://www.wildflower.org/