text: stellaria media, galeopsis speciosa, chenopodium album, elymus repens, fallopia convolvulus, galium aparine, mentha arvensis, persicaria lapathifolia, sinapis arvensis, capsella bursa-pastoris, chenopodium suecicum, cirsium arvense, equisetum arvense, erysimum cheiranthoides, fumaria officinalis, galinsoga parviflora, geranium pusillum, lamium purpureum, myosotis arvensis, persicaria amphibia, persicaria maculosa, rumex crispus, sonchus arvensis, sonchus oleraceus, vicia hirsuta, viola arvensis