On her 70th birthday, Lady Bird Johnson co-founded the National Wildflower Research Center near Austin, Texas, to promote native-plant conservation.
On December 22, 1982—her 70th birthday—Lady Bird Johnson co-founded the National Wildflower Research Center near Austin, Texas, alongside actress and environmentalist Helen Hayes, dedicating the organization to the research, conservation, and promotion of native plants and wildflowers across North America.
The center emerged directly from Lady Bird's decades-long commitment to landscape beautification and environmental stewardship, dating back to her Highway Beautification Act campaign as First Lady, but reflected an evolution in her thinking toward the specific ecological and educational value of native plant species, as opposed to purely aesthetic or ornamental landscaping. She contributed substantial personal funding and successfully recruited scientists, horticulturists, and philanthropic partners to build the institution's research and educational programs from the ground up.
The center rapidly became a leading national authority on native plant horticulture, ecological landscaping, and habitat restoration, influencing highway departments, municipal parks systems, and home gardeners across the United States to embrace regionally appropriate, ecologically sustainable plantings. Its founding on her milestone birthday symbolically capped Lady Bird's transformation from First Lady advocate to hands-on institution-builder in the environmental field, and the center's later renaming in her honor formally recognized her singular role in establishing native-plant conservation as a mainstream American environmental priority.