text: elymus repens, poa annua, polygonum aviculare, argentina anserina, bidens tripartita, capsella bursa-pastoris, fallopia convolvulus, persicaria lapathifolia, stellaria media, trifolium repens, agrostis stolonifera, apera spica-venti, chenopodium album, galeopsis tetrahit, gnaphalium uliginosum, holcus mollis, juncus bufonius, mentha arvensis, persicaria amphibia, persicaria maculosa, plantago major, ranunculus repens, rorippa palustris, spergula arvensis