agrostis stolonifera, alopecurus myosuroides, apera spica-venti, arabidopsis thaliana, bidens tripartita, capsella bursa-pastoris, galium aparine, gnaphalium uliginosum, juncus bufonius, lythrum portula, montia arvensis, myosurus minimus, persicaria hydropiper, poa annua, ranunculus sceleratus, stellaria media, trifolium campestre, urtica dioica, vicia tetrasperma