solanum tuberosum, stellaria media, galium aparine, stachys palustris, cirsium arvense, elymus repens, galinsoga parviflora, sinapis arvensis, tripleurospermum inodorum, veronica persica, arctium minus, dactylis glomerata, euphorbia helioscopia, fallopia convolvulus, lamium purpureum, persicaria lapathifolia, poa trivialis, rorippa sylvestris, thlaspi arvense