trifolium incarnatum, anthemis ruthenica, apera spica-venti, equisetum arvense, vicia grandiflora, cota austriaca, elymus repens, scleranthus annuus, ambrosia artemisiifolia, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, descurainia sophia, draba verna, erigeron canadensis, erodium cicutarium, geranium pusillum, lactuca serriola, myosotis stricta, oxalis stricta, papaver rhoeas, poa annua, ranunculus sardous, raphanus raphanistrum, rumex acetosella, spergula arvensis, spergula pentandra, spergularia rubra, stellaria media, veronica hederifolia, vicia hirsuta, vicia villosa, viola arvensis