mercurialis annua, poa annua, senecio vulgaris, agrostis stolonifera, galium aparine, sonchus oleraceus, stellaria media, veronica agrestis, capsella bursa-pastoris, medicago lupulina, trifolium dubium, trifolium repens, veronica persica, lamium purpureum, matricaria chamomilla, phleum pratense, ranunculus repens