solanum tuberosum, sonchus arvensis, stellaria media, equisetum arvense, fallopia convolvulus, galium aparine, lamium purpureum, mentha arvensis, veronica persica, capsella bursa-pastoris, cirsium arvense, elymus repens, galeopsis tetrahit, atriplex patula, euphorbia helioscopia, galinsoga quadriradiata, persicaria lapathifolia, stachys palustris, symphytum officinale, thlaspi arvense, tussilago farfara, vicia hirsuta, viola arvensis