pteridium aquilinum, rubus canescens, rubus ulmifolius, vicia tenuifolia, helleborus foetidus, arrhenatherum elatius, carduus nigrescens, lathyrus pratensis, pinus sylvestris, rubia peregrina, scabiosa columbaria, silene vulgaris, achillea millefolium, euphorbia amygdaloides, potentilla reptans, rosa pouzinii, rosa spinosissima