knautia integrifolia, alyssum alyssoides, viola arvensis, androsace maxima, anthemis arvensis, centaurea scabiosa, geranium dissectum, lamium amplexicaule, legousia speculum-veneris, scleranthus annuus, valerianella coronata, valerianella rimosa, veronica arvensis, veronica praecox, allium vineale, camelina microcarpa, centaurea cyanus, cirsium arvense, convolvulus arvensis, crepis foetida, lathyrus hirsutus, petrorhagia prolifera, phleum pratense, vicia cracca