arrhenatherum elatius, convolvulus arvensis, pteridium aquilinum, agrostis stolonifera, centaurea nigra, cirsium vulgare, holcus lanatus, plantago lanceolata, urtica dioica, vicia cracca, artemisia vulgaris, calystegia sepium, epilobium hirsutum, eupatorium cannabinum, heracleum sphondylium, lathyrus pratensis, ranunculus repens, rumex obtusifolius, sonchus arvensis, stachys sylvatica, trifolium pratense