solanum tuberosum, galinsoga parviflora, chenopodium album, elymus repens, equisetum arvense, fallopia convolvulus, lycopsis arvensis, stellaria media, achillea millefolium, artemisia vulgaris, capsella bursa-pastoris, euphorbia peplus, galeopsis tetrahit, galinsoga quadriradiata, geranium pusillum, lamium purpureum, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, plantago lanceolata, sonchus arvensis, thlaspi arvense, tripleurospermum inodorum, vicia hirsuta, viola arvensis