text: stellaria media, poa annua, urtica urens, lamium purpureum, senecio vulgaris, capsella bursa-pastoris, chaenorhinum minus, chenopodium album, cirsium arvense, elymus repens, fumaria officinalis, mentha arvensis, mercurialis annua, plantago major, polygonum aviculare, sonchus arvensis, veronica polita