text: solanum tuberosum, elymus repens, sonchus arvensis, chenopodium album, stellaria media, achillea millefolium, bidens tripartita, capsella bursa-pastoris, cirsium arvense, erysimum cheiranthoides, euphorbia helioscopia, fumaria officinalis, galium aparine, glebionis segetum, lamium purpureum, lapsana communis, lipandra polysperma, matricaria discoidea, plantago lanceolata, plantago major, raphanus raphanistrum, spergula arvensis, stachys palustris, tripleurospermum inodorum, tussilago farfara, vicia hirsuta