chenopodium album, cirsium arvense, galeopsis bifida, ranunculus repens, atriplex patula, equisetum arvense, fumaria muralis, polygonum aviculare, persicaria maculosa, trifolium hybridum, viola arvensis, fumaria officinalis, galeopsis speciosa, galeopsis tetrahit, lolium perenne, stellaria media, elymus repens, holcus lanatus, persicaria lapathifolia, poa trivialis, sonchus asper, urtica dioica, vicia cracca, viola tricolor