cirsium arvense, tanacetum vulgare, bromus arvensis, bromus sterilis, scrophularia nodosa, agrostis stolonifera, bromus hordeaceus, cerastium holosteoides, galium aparine, rumex crispus, stellaria graminea, stellaria media, achillea crithmifolia, apera spica-venti, arabidopsis thaliana, barbarea vulgaris, capsella bursa-pastoris, fallopia convolvulus, lactuca quercina, plantago lanceolata, poa compressa, sinapis arvensis