stellaria media, mentha arvensis, persicaria lapathifolia, amaranthus powellii, cardamine hirsuta, echinochloa crus-galli, galinsoga parviflora, ranunculus repens, sonchus arvensis, stachys palustris, bidens tripartita, chenopodium album, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, galinsoga quadriradiata, lamium purpureum, oxalis stricta, persicaria hydropiper, persicaria maculosa, poa annua, rumex obtusifolius, veronica persica