text: stachys annua, triticum aestivum, reseda lutea, kickxia spuria, lysimachia arvensis, mercurialis annua, ajuga chamaepitys, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, carduus acanthoides, chaenorhinum minus, cirsium arvense, convolvulus arvensis, euphorbia falcata, kickxia elatine, lysimachia foemina, medicago lupulina, persicaria lapathifolia, sonchus oleraceus, viola arvensis, hyoscyamus niger