calluna vulgaris, dryas octopetala, lotus corniculatus, plantago lanceolata, anthoxanthum odoratum, geranium sanguineum, potentilla erecta, avenula pubescens, carex flacca, koeleria macrantha, trifolium repens, viola riviniana, campanula rotundifolia, hypericum pulchrum, linum catharticum, polygala vulgaris, thymus praecox, trifolium pratense