arrhenatherum elatius, poa angustifolia, bromus hordeaceus, dactylis glomerata, vicia sativa, campanula rapunculus, convolvulus arvensis, daucus carota, erigeron canadensis, euphorbia cyparissias, hypericum perforatum, sedum acre, senecio vernalis, tragopogon orientalis, verbascum lychnitis, vicia hirsuta, papaver dubium