avena sativa, cirsium arvense, fallopia convolvulus, scleranthus annuus, viola arvensis, achillea millefolium, agrostis gigantea, argentina anserina, campanula rapunculoides, centaurea cyanus, centaurea scabiosa, equisetum arvense, galium aparine, geranium dissectum, hordeum vulgare, lapsana communis, mentha arvensis, persicaria maculosa, ranunculus repens, rumex acetosella, silene latifolia, stachys palustris, trifolium repens, valerianella dentata, vicia cracca, vicia hirsuta, vicia sativa