artemisia absinthium, bromus tectorum, convolvulus arvensis, adonis aestivalis, agrostemma githago, buglossoides arvensis, galium aparine, galium spurium, poa pratensis, tragopogon dubius, arabidopsis thaliana, dactylis glomerata, daucus carota, erigeron acris, muscari comosum, orlaya daucoides, veronica hederifolia, veronica praecox, viola arvensis, poa bulbosa, roemeria argemone, verbascum densiflorum