artemisia campestris, chenopodium album, galium aparine, arenaria serpyllifolia, bromus inermis, chondrilla juncea, echium vulgare, elymus repens, centaurea stoebe, lappula squarrosa, allium sativum, artemisia absinthium, calamagrostis epigejos, convolvulus arvensis, erigeron canadensis, fallopia convolvulus, lactuca serriola, pimpinella saxifraga, silene latifolia, tragopogon dubius, verbascum phlomoides, viola arvensis