Linnaea borealis is a stoloniferous dwarf shrub with long lasting connections between ramets. Along the stolons three types of lateral shoots can be produced: vertical reproductive and non-reproductive and horisontal non-reproductive, i.e. vegetative reproduction. I want with this study to find out which of the shoot types is most important for the survival of the ramet and if this changes depending on site conditions. I have three sites in the vicinity of Abisko with different light conditions and different forest floor vegetation, at each site 20 ramets have been followed for five years now. This summer the clonal fragments will be harvested.