ambrosia artemisiifolia, anthemis ruthenica, arenaria serpyllifolia, bromus tectorum, elymus repens, medicago minima, veronica verna, apera spica-venti, euphorbia cyparissias, silene conica, achillea millefolium, alyssum alyssoides, artemisia vulgaris, bassia laniflora, camelina microcarpa, cerastium semidecandrum, chenopodium album, chondrilla juncea, descurainia sophia, draba verna, erodium cicutarium, erysimum diffusum, fallopia convolvulus, geranium pusillum, gypsophila paniculata, holosteum umbellatum, lactuca serriola, lamium amplexicaule, muscari comosum, noccaea perfoliata, polygonum aviculare, rumex acetosella, saxifraga tridactylites, silene latifolia, sisymbrium orientale, trifolium arvense, veronica hederifolia, veronica polita, veronica praecox, veronica triphyllos, vicia sativa, vicia villosa, viola arvensis