fallopia convolvulus, persicaria hydropiper, achillea millefolium, apera spica-venti, equisetum arvense, galeopsis tetrahit, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, phleum pratense, ranunculus repens, rumex obtusifolius, vicia grandiflora, vicia hirsuta, viola arvensis, chenopodium album, galium aparine, glechoma hederacea, holcus lanatus, impatiens noli-tangere, mentha arvensis, plantago major, poa annua, polygonum aviculare, rumex crispus, sanguisorba officinalis, sonchus asper, tripleurospermum inodorum