lysimachia arvensis, aethusa cynapium, capsella bursa-pastoris, convolvulus arvensis, euphorbia peplus, geranium dissectum, lamium purpureum, senecio vulgaris, sonchus asper, thlaspi arvense, veronica persica, elymus repens, euphorbia exigua, fallopia convolvulus, knautia arvensis, myosotis arvensis, plantago lanceolata, polygonum aviculare, salvia pratensis, silene noctiflora, sisymbrium officinale, sonchus oleraceus, viola arvensis