cirsium arvense, calystegia sepium, convolvulus arvensis, equisetum arvense, fallopia convolvulus, ranunculus repens, apera spica-venti, chenopodium album, elymus repens, galeopsis tetrahit, galium aparine, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, persicaria maculosa, polygonum aviculare, rumex crispus, secale cereale, sonchus arvensis, sonchus asper, stellaria media, veronica arvensis, veronica persica, vicia cracca, vicia grandiflora, vicia villosa, viola arvensis, euphorbia helioscopia, galium spurium, glechoma hederacea, heracleum sphondylium, lolium multiflorum, ranunculus sardous, silene latifolia, sonchus oleraceus, stachys palustris, symphytum officinale