tripleurospermum inodorum, scleranthus annuus, centaurea cyanus, roemeria argemone, myosotis arvensis, aphanes arvensis, arenaria serpyllifolia, valerianella dentata, cirsium arvense, coronilla varia, echium vulgare, erodium cicutarium, fallopia convolvulus, lamium purpureum, neslia paniculata, raphanus raphanistrum, vicia hirsuta, vicia sativa