euphorbia peplus, oxalis stricta, aethusa cynapium, lapsana communis, sonchus asper, aegopodium podagraria, capsella bursa-pastoris, chenopodium album, euphorbia helioscopia, lamium purpureum, lysimachia nummularia, poa annua, ranunculus repens, senecio vulgaris, sisymbrium officinale, sonchus oleraceus, stellaria media, veronica persica