ambrosia artemisiifolia, anthemis ruthenica, apera spica-venti, elymus repens, erigeron canadensis, roemeria argemone, tripleurospermum inodorum, veronica arvensis, vicia villosa, viola arvensis, aphanes arvensis, herniaria hirsuta, holosteum umbellatum, scleranthus annuus, trifolium arvense, vicia hirsuta, anchusa officinalis, arabidopsis thaliana, arenaria serpyllifolia, artemisia vulgaris, bromus sterilis, camelina microcarpa, capsella bursa-pastoris, cerastium semidecandrum, chondrilla juncea, cota austriaca, crepis tectorum, erodium cicutarium, filago germanica, geranium pusillum, lactuca serriola, lamium amplexicaule, lamium purpureum, myosotis stricta, papaver rhoeas, petrorhagia prolifera, polygonum aviculare, trifolium campestre, valerianella locusta, veronica triphyllos, veronica verna, vicia lathyroides