ceratodon purpureus, poa compressa, sedum album, echium vulgare, medicago lupulina, rosulabryum capillare, achillea collina, alyssum alyssoides, bromus japonicus, bromus tectorum, centaurea stoebe, cirsium arvense, crepis foetida, erigeron canadensis, hypericum perforatum, linaria genistifolia, picris hieracioides, poterium sanguisorba, scabiosa ochroleuca, seseli osseum, silene vulgaris, verbascum chaixii, daucus carota, erysimum diffusum