polygonum aviculare, euphorbia falcata, ajuga chamaepitys, chaenorhinum minus, convolvulus arvensis, cynodon dactylon, delphinium consolida, fallopia convolvulus, kickxia elatine, kickxia spuria, lappula squarrosa, lysimachia arvensis, lysimachia foemina, medicago lupulina, reseda lutea, rubus caesius, setaria verticillata, sorghum halepense, stachys annua