euphorbia exigua, galium aparine, sonchus arvensis, veronica polita, aethusa cynapium, elymus repens, fallopia convolvulus, silene noctiflora, atriplex patula, chenopodium album, equisetum arvense, euphorbia helioscopia, lamium amplexicaule, lapsana communis, lysimachia arvensis, medicago lupulina, mentha arvensis, myosotis arvensis, plantago uliginosa, polygonum aviculare, stachys palustris, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica opaca, viola arvensis, buglossoides arvensis, cerastium holosteoides, chaenorhinum minus, cirsium arvense, convolvulus arvensis, delphinium consolida, fumaria officinalis, lamium purpureum, papaver rhoeas, senecio vulgaris, sonchus asper, veronica arvensis