hedera helix, fraxinus excelsior, quercus robur, ilex aquifolium, fagus sylvatica, crataegus monogyna, lonicera periclymenum, polystichum setiferum, arum maculatum, asplenium scolopendrium, carex remota, circaea lutetiana, ligustrum vulgare, rosa arvensis, ulmus glabra, deschampsia cespitosa, filipendula ulmaria, thuidium tamariscinum