triticum aestivum, bifora radians, conringia orientalis, fallopia convolvulus, androsace maxima, caucalis platycarpos, erodium cicutarium, fumaria officinalis, medicago sativa, papaver rhoeas, thlaspi arvense, adonis aestivalis, adonis flammea, bupleurum rotundifolium, camelina microcarpa, centaurea cyanus, centaurea scabiosa, chenopodium album, convolvulus arvensis, gypsophila vaccaria, holosteum umbellatum, iberis amara, lamium amplexicaule, noccaea perfoliata, poa pratensis, polygonum aviculare, ranunculus arvensis, secale cereale, sinapis arvensis, veronica hederifolia, vicia villosa, viola arvensis