Photosynthesis (Net CO2 Exchange Rate) References
Ranunculus glacialis L. [Glacier Buttercup]
Korner, C., Farquhar, G.D. and Roksandic, Z. 1988. A global survey of carbon isotope discrimination in plants from high altitude. Oecologia 74: 623-632.
Korner, Ch. and Diemer, M. 1994. Evidence that plants from high altitudes retain their greater photosynthetic efficiency under elevated CO2. Functional Ecology 8: 58-68.