galinsoga parviflora, solanum tuberosum, stellaria media, chenopodium album, cirsium arvense, elymus repens, veronica persica, euphorbia helioscopia, lamium purpureum, rumex crispus, sonchus asper, tripleurospermum inodorum, vicia villosa, capsella bursa-pastoris, equisetum arvense, erodium cicutarium, fallopia convolvulus, geranium pusillum, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, thlaspi arvense