thinopyrum intermedium, bassia prostrata, melica ciliata, artemisia campestris, erigeron canadensis, galium aparine, galium lucidum, medicago minima, odontites luteus, ononis natrix, origanum vulgare, sedum album, sempervivum tectorum, silene otites, stachys recta, teucrium chamaedrys, tragopogon dubius