brassica napus, convolvulus arvensis, diplotaxis erucoides, fallopia convolvulus, veronica hederifolia, avena sativa, capsella bursa-pastoris, fumaria parviflora, papaver rhoeas, chenopodium album, galium tricornutum, polygonum aviculare, rumex crispus, stachys recta, veronica polita, vicia sativa, adonis flammea, alopecurus myosuroides, buglossoides arvensis, erodium cicutarium, geranium dissectum, medicago sativa, noccaea perfoliata, ornithogalum umbellatum, rubus ulmifolius, sonchus asper, stellaria media