hordeum distichon, lathyrus oleraceus, mentha arvensis, myosotis arvensis, sonchus arvensis, agrostis gigantea, avena fatua, cirsium arvense, convolvulus arvensis, galeopsis tetrahit, galium aparine, galium spurium, medicago lupulina, sherardia arvensis, tussilago farfara, valerianella dentata, veronica persica, viola arvensis, agrostis capillaris, anthemis arvensis, argentina anserina, avena sativa, campanula rapunculoides, chaerophyllum aromaticum, chenopodium album, coronilla varia, elymus repens, euphorbia esula, fallopia convolvulus, knautia arvensis, lamium purpureum, lapsana communis, lolium pratense, ononis arvensis, oxalis stricta, papaver rhoeas, persicaria maculosa, pimpinella saxifraga, polygonum aviculare, potentilla reptans, prunus spinosa, rumex crispus, salvia verticillata, silene latifolia, sinapis arvensis, stellaria media, trifolium repens, veronica arvensis, vicia cracca, vicia hirsuta, vicia sepium