text: mercurialis annua, arenaria serpyllifolia, chaenorhinum minus, convolvulus arvensis, equisetum arvense, euphorbia helioscopia, galeopsis tetrahit, galium spurium, lysimachia vulgaris, sinapis alba, veronica agrestis, capsella bursa-pastoris, chenopodiastrum hybridum, chenopodium album, fumaria officinalis, medicago lupulina, setaria viridis, solanum tuberosum, viola arvensis, buglossoides arvensis