convolvulus arvensis, euphorbia exigua, galium aparine, glechoma hederacea, apera spica-venti, cirsium arvense, delphinium consolida, euphorbia esula, euphorbia helioscopia, lysimachia arvensis, melampyrum arvense, myosotis arvensis, polygonum aviculare, setaria pumila, valerianella dentata, veronica persica, veronica polita, viola arvensis, adonis aestivalis, arenaria serpyllifolia, artemisia vulgaris, buglossoides arvensis, centaurea cyanus, centaurea scabiosa, elymus repens, fallopia convolvulus, fumaria officinalis, geranium pusillum, knautia arvensis, lathyrus tuberosus, medicago lupulina, neslia paniculata, odontites vernus, papaver rhoeas