hordeum vulgare, delphinium consolida, centaurea cyanus, papaver rhoeas, thlaspi arvense, tripleurospermum inodorum, veronica hederifolia, anthemis arvensis, arenaria serpyllifolia, artemisia vulgaris, buglossoides arvensis, camelina microcarpa, capsella bursa-pastoris, chenopodium album, elymus repens, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galium aparine, galium spurium, lamium amplexicaule, matricaria chamomilla, myosotis arvensis, neslia paniculata, polygonum aviculare, roemeria argemone, rubus caesius, secale cereale, silene noctiflora, stellaria media, veronica arvensis, veronica polita, viola arvensis, cirsium arvense, descurainia sophia, sinapis arvensis, veronica agrestis