convolvulus arvensis, apera spica-venti, geranium pusillum, papaver rhoeas, euphorbia exigua, galium aparine, lathyrus tuberosus, viola arvensis, adonis aestivalis, aethusa cynapium, arenaria serpyllifolia, buglossoides arvensis, centaurea cyanus, cirsium arvense, delphinium consolida, echium vulgare, euphorbia esula, euphorbia helioscopia, falcaria vulgaris, lysimachia arvensis, matricaria chamomilla, neslia paniculata, poa annua, sherardia arvensis, silene noctiflora, sinapis arvensis, stachys annua, stellaria media, valerianella dentata, veronica persica, vicia cracca