text: polygonum aviculare, raphanus raphanistrum, matricaria chamomilla, cirsium arvense, elymus repens, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, galinsoga parviflora, lamium album, lycopsis arvensis, malva sylvestris, persicaria maculosa, poa annua, spergula arvensis, stachys arvensis, stellaria media, capsella bursa-pastoris, chenopodium album, thlaspi arvense, vicia hirsuta