Intraspecific variation in precipitation responses of a widespread C4 grass depend on site water limitation
Michael J. Aspinwall, Philip A. Fay, Christine V. Hawkes, David B. Lowry, Albina Khasanova, Jason Bonnette, Briana K. Whitaker, Nicholas Johnson, Thomas E. Juenger
J Plant Ecol . 2017, (2): 310 -321 .  DOI: 10.1093/jpe/rtw040