persicaria lapathifolia, chenopodium album, mentha arvensis, spergula arvensis, stachys palustris, achillea millefolium, brassica rapa, calystegia sepium, cirsium arvense, convolvulus arvensis, fallopia dumetorum, galeopsis pubescens, galinsoga parviflora, pteridium aquilinum, ranunculus repens, rumex acetosella, sonchus asper, stellaria media, trifolium repens, viola arvensis