bromus tectorum, viola odorata, equisetum arvense, arenaria serpyllifolia, arrhenatherum elatius, campanula rapunculoides, capsella bursa-pastoris, cornus sanguinea, crataegus monogyna, fallopia convolvulus, galium album, geum urbanum, lactuca serriola, lamium album, myosotis arvensis, pastinaca sativa, poa pratensis, reseda lutea, triticum aestivum, veronica polita, viola arvensis, arabidopsis thaliana, artemisia vulgaris, galium aparine, noccaea perfoliata