festuca vaginata, syntrichia ruralis, hypochaeris radicata, koeleria macrantha, potentilla incana, rumex acetosella, scleranthus polycarpos, thymus serpyllum, veronica dillenii, ambrosia artemisiifolia, anthemis ruthenica, chondrilla juncea, cynodon dactylon, equisetum ramosissimum, euphorbia cyparissias, pilosella officinarum