elymus repens, dianthus carthusianorum, pilosella officinarum, achillea millefolium, agrostis capillaris, polytrichum piliferum, setaria viridis, solidago virgaurea, artemisia campestris, chenopodium album, equisetum arvense, festuca trachyphylla, scleranthus polycarpos, spergula arvensis, viola arvensis