galinsoga parviflora, anthemis arvensis, chenopodium album, echinochloa crus-galli, cirsium arvense, elymus repens, agrostis stolonifera, argentina anserina, galeopsis ladanum, galeopsis pubescens, galeopsis tetrahit, persicaria lapathifolia, phragmites australis, poa annua, polygonum aviculare, ranunculus repens, scorzoneroides autumnalis, spergula arvensis, veronica arvensis, viola arvensis, jasione montana