galinsoga quadriradiata, calystegia sepium, ranunculus repens, trifolium pratense, capsella bursa-pastoris, elymus repens, erigeron annuus, galeopsis tetrahit, geranium molle, lamium purpureum, lolium perenne, matricaria chamomilla, persicaria lapathifolia, phleum pratense, plantago major, poa trivialis, potentilla reptans, rorippa sylvestris, rumex obtusifolius, sonchus asper, stellaria media, thlaspi arvense, veronica persica