euphorbia exigua, lapsana communis, veronica persica, atriplex patula, elymus repens, euphorbia helioscopia, fallopia convolvulus, medicago lupulina, sonchus asper, avena fatua, lysimachia arvensis, persicaria lapathifolia, veronica opaca, aethusa cynapium, chenopodium album, equisetum arvense, galium aparine, lamium amplexicaule, lamium purpureum, myosotis arvensis, persicaria maculosa, plantago uliginosa, sherardia arvensis, sinapis arvensis, sonchus arvensis, stachys palustris, stellaria media, veronica arvensis, veronica polita, convolvulus arvensis, geranium dissectum, polygonum aviculare, silene noctiflora