galinsoga quadriradiata, galium aparine, galeopsis tetrahit, galinsoga parviflora, persicaria maculosa, sonchus arvensis, stellaria media, achillea millefolium, calystegia sepium, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, lipandra polysperma, mentha arvensis, persicaria lapathifolia, sonchus asper, trifolium pratense, trifolium repens, veronica persica