artemisia austriaca, achillea millefolium, capsella bursa-pastoris, lolium perenne, tussilago farfara, argentina anserina, bellis perennis, bromus hordeaceus, ceratodon purpureus, equisetum arvense, linaria vulgaris, medicago lupulina, pilosella officinarum, plantago lanceolata, poa annua, poa compressa, polygonum aviculare, prunella vulgaris, scorzoneroides autumnalis