artemisia absinthium, lepidium campestre, achillea millefolium, bromus hordeaceus, elymus repens, agrostis stolonifera, argentina anserina, atriplex patula, buglossoides arvensis, carum carvi, centaurea jacea, ceratodon purpureus, cirsium arvense, convolvulus arvensis, corynephorus canescens, crepis tectorum, diplotaxis muralis, echium vulgare, festuca rubra, glechoma hederacea, lolium perenne, malva neglecta, malva sylvestris, matricaria chamomilla, medicago lupulina, noccaea perfoliata, oenothera biennis, phleum pratense, plantago lanceolata, plantago media, poa angustifolia, poa annua, poa compressa, polygonum aviculare, potentilla erecta, reseda lutea, silene latifolia, tanacetum vulgare