carpinus betulus, hedera helix, corylus avellana, tilia cordata, acer pseudoplatanus, agrostis capillaris, castanea sativa, conopodium majus, crataegus monogyna, cytisus scoparius, digitalis purpurea, dryopteris filix-mas, epilobium montanum, euonymus europaeus, hyacinthoides non-scripta, ilex aquifolium, linaria repens, moehringia trinervia, polygonatum multiflorum, prunus spinosa, pseudotsuga menziesii, quercus robur, rabelera holostea, veronica chamaedrys