Summary of ANCOVA testing effects of fertilizer treatment on the proportional allocation to leaves and stems of <i>Mertensia paniculata</i> and <i>Epilobium angustifolium</i> with total plant biomass used as a covariate.

Bold values are significant at p<0.05. 1Total Biomass refers to whether there is a significant relationship between total plant biomass and proportional allocation to stems or leaves. 2Fertilizer refers to effects of fertilizer treatment on proportional allocation to stems or leaves with total plant biomass as a covariate. 3Interaction refers to whether fertilizer treatment changes the relationship between total plant biomass and proportional allocation to stems or leaves.