TY - RPRT TI - Data and code from: Correlational selection and genetic architecture promote the leaf economics spectrum in a perennial grass AU - Heckman, Robert W. [U.S. Department of Agriculture Forest Service, Rocky Mountain Research Station, Cedar City, UT 84721; Department of Integrative Biology, University of Texas at Austin, Austin, TX 78712] (ORCID:0000000222813091) AU - John, Grace P. [Department of Biology, University of Florida, Gainesville, FL 32611] (ORCID:0000000280455982) AU - Bonnette, Jason E. [Department of Integrative Biology, University of Texas at Austin, Austin, TX 78712] AU - Campitelli, Brandon E. [Department of Integrative Biology, University of Texas at Austin, Austin, TX 78712; McCombs Office of Instructional Innovation, University of Texas at Austin, Austin, TX 78712] AU - Fritschi, Felix B. [Division of Plant Science and Technology, University of Missouri, Columbia, MO 65211] AU - Lowry, David B. [Great Lakes Bioenergy Research Center (GLBRC), Madison, WI (United States); Department of Plant Biology, Michigan State University, East Lansing, MI 48824] (ORCID:0000000281821059) AU - Fay, Philip A. [U.S. Department of Agriculture Agricultural Research Service, Grassland Soil and Water Research Lab, Temple, TX 76502] (ORCID:0000000282916316) AU - Juenger, Thomas E. [Department of Integrative Biology, University of Texas at Austin, Austin, TX 78712] (ORCID:0000000195509288) PY - 2026 DO - 10.6084/m9.figshare.17215103 UR - https://www.osti.gov/biblio/3022421 ID - 3022421 ER -