elymus repens, argentina anserina, euphorbia helioscopia, euphorbia peplus, lamium purpureum, myosotis arvensis, polygonum aviculare, senecio vulgaris, stellaria media, veronica persica, achillea millefolium, chenopodium album, equisetum arvense, heracleum sphondylium, potentilla reptans, ranunculus repens, trifolium repens