berteroa incana, melilotus albus, achillea millefolium, lolium perenne, tanacetum vulgare, arenaria serpyllifolia, artemisia vulgaris, bromus sterilis, sedum acre, trifolium arvense, bromus hordeaceus, cerastium glomeratum, dactylis glomerata, erigeron canadensis, herniaria glabra, medicago lupulina, plantago major, poa annua, stellaria media, trifolium repens