Dry Weight (Biomass) References
Polygonum lapathifolium L. [Curlytop Knotweed]
Farnsworth, E.J. and Bazzaz, F.A. 1995. Inter- and intra-generic differences in growth, reproduction, and fitness of nine herbaceous annual species grown in elevated CO2 environments. Oecologia 104: 454-466.
Miyagi, K.-M., Kinugasa, T., Hikosaka, K. and Hirose, T. 2007. Elevated CO2 concentration, nitrogen use, and seed production in annual plants. Global Change Biology 13: 2161-2170.