fraxinus excelsior, corylus avellana, mercurialis perennis, siler montanum, clinopodium vulgare, dryopteris borreri, frangula alnus, laserpitium latifolium, melica uniflora, polygonatum odoratum, polypodium cambricum, polystichum setiferum, rabelera holostea, rhamnus cathartica, ribes alpinum, ulmus glabra, euphorbia hyberna, fagus sylvatica, prunus avium