Photosynthesis (Net CO2 Exchange Rate) References
Elymus repens (L.) Gould. [Couch Grass]
Engloner, A.I., Kovacs, D., Balogh, J. and Tuba, Z. 2003. Anatomical and eco-physiological changes in leaves of couch-grass (Elymus repens L.), a temperate loess grassland species, after 7 years growth under elevated CO2 concentration. Photosynthetica 41: 185-189.