secale cereale, centaurea cyanus, convolvulus arvensis, vicia hirsuta, agrostemma githago, arenaria serpyllifolia, delphinium consolida, fallopia convolvulus, galium spurium, polygonum aviculare, setaria viridis, vicia sativa, viola arvensis, adonis aestivalis, androsace septentrionalis, apera spica-venti, artemisia campestris, berteroa incana, bromus secalinus, buglossoides arvensis, camelina microcarpa, chenopodium album, cirsium arvense, descurainia sophia, erodium cicutarium, euphorbia esula, geranium pusillum, medicago lupulina, neslia paniculata, odontites vernus, papaver rhoeas, ranunculus arvensis, rhinanthus serotinus, silene noctiflora, trifolium campestre, trifolium repens