text: capsella bursa-pastoris, euphorbia peplus, euphorbia helioscopia, fumaria officinalis, lamium purpureum, senecio vulgaris, urtica urens, veronica opaca, veronica polita, agrostis stolonifera, atriplex patula, chenopodium album, cirsium arvense, galium aparine, lipandra polysperma, lysimachia arvensis, mercurialis annua, oxalis stricta, plantago major, poa annua, ranunculus repens, sonchus asper, sonchus oleraceus, stellaria media, veronica agrestis, veronica persica