convolvulus arvensis, delphinium consolida, fallopia convolvulus, aethusa cynapium, arenaria serpyllifolia, falcaria vulgaris, galium aparine, galium tricornutum, stellaria media, vicia sativa, viola arvensis, adonis aestivalis, alyssum alyssoides, buglossoides arvensis, caucalis platycarpos, cirsium arvense, conringia orientalis, erodium cicutarium, euphorbia exigua, geranium columbinum, knautia arvensis, lysimachia arvensis, medicago lupulina, melilotus officinalis, neslia paniculata, papaver rhoeas, sherardia arvensis, silene latifolia, sinapis arvensis, thlaspi arvense, valerianella dentata, veronica persica