agrostis capillaris, achillea millefolium, herniaria glabra, ceratodon purpureus, cynosurus cristatus, lolium perenne, polygonum aviculare, anthoxanthum odoratum, arnoseris minima, berteroa incana, brachythecium albicans, capsella bursa-pastoris, danthonia decumbens, digitaria ischaemum, filago arvensis, nardus stricta, pimpinella saxifraga, plantago lanceolata, prunella vulgaris, rumex acetosa, tanacetum vulgare, thymus pulegioides, trifolium arvense, trifolium campestre