scleranthus annuus, anthemis ruthenica, cota austriaca, ambrosia artemisiifolia, apera spica-venti, arabidopsis thaliana, berteroa incana, capsella bursa-pastoris, centaurea cyanus, chenopodium album, chondrilla juncea, convolvulus arvensis, elymus repens, equisetum arvense, erigeron canadensis, erodium cicutarium, papaver rhoeas, raphanus raphanistrum, stellaria media, triticosecale rimpaui, vicia villosa, viola arvensis