castanea sativa, pteridium aquilinum, sanicula europaea, brachypodium sylvaticum, hepatica nobilis, lathyrus niger, lathyrus vernus, primula vulgaris, dactylis glomerata, digitalis lutea, rosa canina, vicia sepium, acer opalus, ajuga reptans, campanula trachelium, cruciata glabra, cyclamen hederifolium, fragaria vesca, fraxinus ornus, hedera helix, hieracium lachenalii, laburnum anagyroides, lonicera xylosteum, melittis melissophyllum, mespilus germanica, orchis provincialis, physospermum cornubiense, picris hieracioides, prunella vulgaris, pulmonaria officinalis, serratula tinctoria, solidago virgaurea, stachys officinalis, torilis arvensis, trifolium medium, vincetoxicum hirundinaria, astragalus glycyphyllos, clematis vitalba, clinopodium vulgare, corylus avellana, euphorbia amygdaloides, helleborus foetidus, lonicera caprifolium, quercus pubescens, torminalis glaberrima, viburnum lantana