Dry Weight (Biomass) References
Hedera helix L. [English Ivy]
Hattenschwiler, S. and Korner, C. 2003. Does elevated CO2 facilitate naturalization of the non-indigenous Prunus laurocerasus in Swiss temperate forests? Functional Ecology 17: 778-785.
Li, J.-H., Gale, J., Volokita, M., Sinai, T. and Novoplansky, A. 2000. Effect of leaf variegation on acclimation of photosynthetic and growth response to elevated ambient CO2. Journal of Horticultural Science & Biotechnology 75: 679-683.
Mortensen, L.M. 1984. The effect of nitrogen oxides (NOx) during CO2 enrichment on some greenhouse plants. Acta Horticulturae 162: 285-287.
Mortensen, L.M. 1985. Nitrogen oxides produced during CO2 enrichment. I. Effects on different greenhouse plants. New Phytologist 101: 103-108.
Zotz, G., Cuen, N. and Korner, C. 2006. In situ growth stimulation of a temperate zone liana (Hedera helix) in elevated CO2. Functional Ecology 20: 763-769.