cirsium arvense, lolium perenne, equisetum arvense, argentina anserina, elymus repens, holcus lanatus, solanum nigrum, stellaria media, symphytum officinale, urtica dioica, agrostis stolonifera, arctium lappa, arenaria serpyllifolia, calamagrostis epigejos, cerastium holosteoides, cirsium vulgare, corispermum intermedium, crepis capillaris, dactylis glomerata, erodium cicutarium, geranium dissectum, geranium molle, juncus bufonius, myosotis arvensis, oxybasis rubra, persicaria lapathifolia, phragmites australis, poa annua, polygonum aviculare, ranunculus repens, rumex acetosa, rumex crispus, senecio vulgaris, stellaria apetala, tripleurospermum maritimum, veronica chamaedrys