M. P. Dale, D. R. Causton, The Ecophysiology of Veronica Chamaedrys, V. Montana and V. Officinalis. III. Effects of Shading on the Phenology of Biomass Allocations--A Field Experiment, Journal of Ecology, Vol. 80, No. 3 (Sep., 1992), pp. 505-515
No takes yet. Share an insight, caveat, or question.
Dale et al. (1992) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: