solanum tuberosum, chenopodium album, cirsium arvense, echinochloa crus-galli, galinsoga quadriradiata, galium aparine, persicaria lapathifolia, stachys palustris, stellaria media, thlaspi arvense, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, equisetum arvense, euphorbia helioscopia, glechoma hederacea, lamium purpureum, lipandra polysperma, matricaria chamomilla, persicaria maculosa, plantago major, poa trivialis, ranunculus repens, trifolium repens, tripleurospermum inodorum, veronica persica, viola arvensis