quercus robur, vaccinium myrtillus, erica arborea, eryngium duriaei, frangula alnus, galium rotundifolium, hedera helix, ilex aquifolium, pteridium aquilinum, pyrus cordata, sorbus aucuparia, thapsia eliasii, cirsium filipendulum, clinopodium vulgare, daphne gnidium, euphorbia amygdaloides, euphorbia dulcis, glandora prostrata, hypericum pulchrum, melittis melissophyllum, omphalodes nitida, physospermum cornubiense, teucrium scorodonia, veronica officinalis, centaurea nigra, cytisus striatus, prunella grandiflora