solanum tuberosum, chenopodium album, poa annua, urtica urens, ballota nigra, euphorbia helioscopia, galeopsis tetrahit, galinsoga parviflora, lamium purpureum, persicaria maculosa, plantago uliginosa, sonchus oleraceus, thlaspi arvense, urtica dioica, veronica arvensis, veronica persica, arctium tomentosum, artemisia vulgaris, atriplex patula, capsella bursa-pastoris, cirsium arvense, elymus repens, fallopia convolvulus, fumaria officinalis, geranium pusillum, lysimachia arvensis, malva neglecta, papaver rhoeas, persicaria lapathifolia, polygonum aviculare, silene latifolia, sisymbrium officinale, stachys palustris, stellaria media, aethusa cynapium, clematis vitalba, glechoma hederacea, mentha arvensis, oxalis stricta, sambucus nigra, senecio vulgaris, sonchus arvensis, viola arvensis