galinsoga parviflora, galinsoga quadriradiata, solanum tuberosum, anthemis arvensis, capsella bursa-pastoris, cirsium arvense, elymus repens, equisetum arvense, euphorbia helioscopia, galeopsis tetrahit, geranium pusillum, gnaphalium uliginosum, lamium purpureum, lapsana communis, myosotis arvensis, persicaria lapathifolia, stellaria media, thlaspi arvense, trifolium repens, tripleurospermum inodorum, veronica persica