Dry Weight (Biomass) References
Echium plantagineum L. [Salvation Jane]
Johns, C.V. and Hughes, L. 2002. Interactive effects of elevated CO2 and temperature on the leaf-miner Dialectica scalariella Zeller (Lepidoptera: Gracillariidae) in Paterson's Curse, Echium plantagineum (Boraginaceae). Global Change Biology 8: 142-152.