achillea millefolium, artemisia vulgaris, calamagrostis epigejos, carpinus betulus, chamaenerion dodonaei, coronilla varia, dactylis glomerata, echium vulgare, erigeron canadensis, eupatorium cannabinum, euphorbia cyparissias, festuca rubra, geum rivale, hypericum perforatum, poa compressa, potentilla verna, sedum acre, tanacetum vulgare, verbascum nigrum