achillea millefolium, rubus caesius, artemisia vulgaris, cerastium semidecandrum, ceratodon purpureus, draba verna, arenaria serpyllifolia, bromus hordeaceus, bromus tectorum, elymus repens, equisetum arvense, erigeron canadensis, lolium perenne, lotus corniculatus, picris hieracioides, pilosella officinarum, plantago lanceolata, poa pratensis, sedum acre, trifolium campestre, verbascum lychnitis, crepis capillaris, dactylis glomerata, daucus carota, jacobaea vulgaris, oenothera biennis, tanacetum vulgare