castanea sativa, calluna vulgaris, erica cinerea, betula pendula, cytisus scoparius, anarrhinum bellidifolium, digitalis purpurea, festuca heterophylla, festuca lachenalii, hieracium sabaudum, hypochaeris radicata, jasione montana, linaria repens, pilosella officinarum, pinus nigra, pteridium aquilinum, solidago virgaurea, teesdalia nudicaulis, teucrium scorodonia, veronica officinalis, hedera helix, hypericum perforatum, phyteuma spicatum, prunella vulgaris