text: calluna vulgaris, quercus petraea, anthericum liliago, genista sagittalis, helianthemum nummularium, juniperus communis, potentilla erecta, silene nutans, teucrium scorodonia, veronica fruticans, viola canina, achillea millefolium, arenaria montana, astragalus penduliflorus, betula pendula, brachypodium pinnatum, centaurea nigra, conopodium pyrenaeum, crataegus monogyna, helictochloa marginata, hieracium murorum, hypericum perforatum, pimpinella saxifraga, pteridium aquilinum, rosa canina, silene vulgaris, stachys officinalis, thymus serpyllum, viola reichenbachiana