solanum tuberosum, galinsoga parviflora, elymus repens, sonchus arvensis, tripleurospermum inodorum, capsella bursa-pastoris, galeopsis tetrahit, galium aparine, geranium pusillum, matricaria chamomilla, myosotis arvensis, persicaria lapathifolia, stellaria media, thlaspi arvense, veronica persica, vicia hirsuta, vicia sepium, viola arvensis