quercus robur, hedera helix, athyrium filix-femina, castanea sativa, centaurea nigra, helleborus viridis, lathyrus linifolius, melampyrum pratense, pteridium aquilinum, rosa canina, ruscus aculeatus, viola reichenbachiana, asphodelus albus, cardamine pratensis, circaea lutetiana, corylus avellana, daphne laureola, dioscorea communis, erica cinerea, euphorbia amygdaloides, euphorbia dulcis, hypericum pulchrum, lonicera periclymenum, polygala vulgaris, polystichum aculeatum, potentilla erecta, pulmonaria longifolia, ranunculus polyanthemos, vaccinium myrtillus