text: medicago lupulina, triticum aestivum, vicia sativa, centaurea cyanus, delphinium consolida, viola arvensis, lathyrus tuberosus, sonchus arvensis, fallopia convolvulus, convolvulus arvensis, falcaria vulgaris, arenaria serpyllifolia, avena fatua, buglossoides arvensis, capsella bursa-pastoris, cirsium arvense, elymus repens, galium aparine, galium spurium, mentha arvensis, neslia paniculata, papaver rhoeas, rubus caesius, silene noctiflora, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica persica, veronica polita, vicia hirsuta, adonis aestivalis, euphorbia helioscopia