text: convolvulus arvensis, elymus repens, euphorbia exigua, myosotis arvensis, aethusa cynapium, ballota nigra, cirsium arvense, fallopia convolvulus, galeopsis ladanum, galium aparine, lathyrus tuberosus, oxalis stricta, papaver rhoeas, persicaria maculosa, polygonum aviculare, silene noctiflora, veronica polita, viola arvensis, artemisia vulgaris, cerinthe minor, equisetum arvense, kickxia spuria, lysimachia arvensis, mercurialis annua, sherardia arvensis