bromus hordeaceus, ceratodon purpureus, medicago lupulina, arenaria serpyllifolia, bryum argenteum, poa annua, daucus carota, matricaria discoidea, plantago lanceolata, plantago major, tripleurospermum inodorum, artemisia vulgaris, cirsium arvense, heracleum sphondylium, lolium perenne, pimpinella saxifraga, scorzoneroides autumnalis, secale cereale, tanacetum vulgare