medicago minima, ajuga chamaepitys, artemisia absinthium, artemisia campestris, chondrilla juncea, convolvulus arvensis, holosteum umbellatum, vicia sativa, viola arvensis, allium sphaerocephalon, alyssum alyssoides, anthemis arvensis, arenaria serpyllifolia, bromus tectorum, bunium bulbocastanum, camelina microcarpa, capsella bursa-pastoris, erigeron acris, lappula squarrosa, muscari comosum, odontites luteus, veronica praecox