aethusa cynapium, euphorbia exigua, veronica persica, atriplex patula, campanula rapunculoides, convolvulus arvensis, fallopia convolvulus, lamium purpureum, lysimachia arvensis, myosotis arvensis, silene noctiflora, sonchus asper, stellaria media, tripleurospermum inodorum, vicia hirsuta, vicia sativa, cirsium arvense, euphorbia helioscopia, geranium dissectum, lapsana communis, medicago lupulina, polygonum aviculare, scleranthus annuus, sherardia arvensis, veronica arvensis, anthemis cotula, avena fatua, chenopodium album, erysimum cheiranthoides, linaria vulgaris, papaver rhoeas, setaria pumila, capsella bursa-pastoris, centaurea cyanus, erigeron canadensis, gnaphalium uliginosum, lipandra polysperma, oxalis stricta, ranunculus arvensis, ranunculus repens, raphanus raphanistrum, senecio vulgaris, silene latifolia, thlaspi arvense, valerianella dentata