TY - JOUR T1 - Ecological significance of C-4 photosynthesis: A comparison of C-3 and C-4 subspecies of Alloteropsis semialata and other NADP-ME panicoid grasses JO - S AFR J BOT PY - 2008/04/01 AU - Ripley BS AU - Gilbert ME AU - Ibrahim DG AU - Osborne CP ED - DO - DOI: 10.1016/j.sajb.2008.01.100 VL - 74 IS - 2 SP - 377 EP - 377 Y2 - 2024/12/25 ER -