petasites spurius, equisetum ramosissimum, fragaria viridis, medicago falcata, poa angustifolia, bromus inermis, achillea millefolium, allium oleraceum, arrhenatherum elatius, carex hirta, equisetum arvense, euonymus europaeus, euphorbia esula, malva alcea, rumex thyrsiflorus, saponaria officinalis, silene latifolia, vicia cracca