text: carex acuta, lycopus exaltatus, mentha arvensis, stachys palustris, xanthium strumarium, persicaria amphibia, achillea salicifolia, artemisia abrotanum, bidens frondosa, bidens tripartita, chaiturus marrubiastrum, cirsium arvense, echinochloa crus-galli, inula britannica, lipandra polysperma, lysimachia vulgaris, lythrum virgatum, plantago major, sonchus arvensis, thalictrum flavum, vicia cracca