castanea sativa, avenella flexuosa, betula pendula, crataegus monogyna, festuca guestfalica, fraxinus excelsior, agrostis capillaris, arenaria montana, cardamine hirsuta, cytisus scoparius, dryopteris filix-mas, hedera helix, holcus lanatus, luzula campestris, moehringia trinervia, mycelis muralis, pinus sylvestris, poa nemoralis, polypodium vulgare, quercus ilex, quercus pubescens, rosa pouzinii, teucrium scorodonia, veronica officinalis