artemisia absinthium, elymus repens, pilosella officinarum, achillea collina, agrostis capillaris, arrhenatherum elatius, artemisia campestris, berteroa incana, centaurea jacea, crepis biennis, delphinium consolida, erigeron canadensis, erodium cicutarium, lycopsis arvensis, rumex sanguineus, sedum sexangulare, tragopogon dubius, viola arvensis