veronica persica, viola arvensis, papaver rhoeas, stellaria media, veronica arvensis, achillea millefolium, bromus hordeaceus, cerastium holosteoides, lamium purpureum, legousia speculum-veneris, plantago major, valerianella locusta, aethusa cynapium, chenopodium album, euphorbia helioscopia, galeopsis tetrahit, galium aparine, myosotis arvensis, thlaspi arvense, vicia hirsuta