solidago canadensis, elymus repens, artemisia vulgaris, poa pratensis, aegopodium podagraria, dactylis glomerata, hypericum perforatum, urtica dioica, achillea millefolium, agrostis capillaris, cirsium arvense, lathyrus pratensis, ranunculus repens, tussilago farfara, crepis biennis, erigeron annuus, vicia sepium