agrostis stolonifera, cerastium semidecandrum, medicago lupulina, ceratodon purpureus, arenaria serpyllifolia, bryum argenteum, senecio vernalis, tanacetum vulgare, daucus carota, pilosella officinarum, plantago lanceolata, plantago major, poa annua, poa compressa, prunella vulgaris, scorzoneroides autumnalis, tussilago farfara, artemisia vulgaris, calamagrostis epigejos, cerastium holosteoides, scleranthus polycarpos, achillea millefolium, cirsium vulgare, hypochaeris radicata, luzula campestris