sisymbrium loeselii, erigeron canadensis, sisymbrium altissimum, tripleurospermum inodorum, lepidium ruderale, amaranthus retroflexus, artemisia vulgaris, atriplex patula, atriplex tatarica, ballota nigra, bromus tectorum, capsella bursa-pastoris, carduus acanthoides, cerastium holosteoides, chelidonium majus, cirsium arvense, dactylis glomerata, descurainia sophia, elymus repens, erysimum cheiranthoides, fallopia convolvulus, hordeum murinum, lactuca serriola, leontodon hispidus, lysimachia nummularia, plantago lanceolata, plantago major, plantago media, poa annua, poa compressa, poa pratensis, senecio vulgaris, silene dichotoma, sisymbrium officinale, sonchus oleraceus, stellaria media, thlaspi arvense, urtica dioica, urtica urens