artemisia campestris, echium vulgare, elymus repens, agrostis capillaris, phleum phleoides, potentilla argentea, rumex acetosella, trifolium arvense, verbascum lychnitis, achillea millefolium, armeria maritima, bromus hordeaceus, convolvulus arvensis, erigeron canadensis, geranium pusillum, holcus lanatus, hylotelephium maximum, petrorhagia prolifera, phelipanche arenaria, plantago lanceolata, sedum acre, allium oleraceum