bupleurum falcatum, campanula rotundifolia, cornus sanguinea, digitalis lutea, echium vulgare, helleborus foetidus, juniperus communis, laburnum anagyroides, lotus corniculatus, origanum vulgare, pilosella officinarum, pimpinella saxifraga, prunus avium, prunus mahaleb, sesleria caerulea, stachys recta, taxus baccata, teucrium chamaedrys