crataegus monogyna, rhamnus cathartica, fraxinus excelsior, kindbergia praelonga, quercus robur, thamnobryum alopecurum, cryphaea heteromalla, alleniella complanata, filipendula ulmaria, hedera helix, plenogemma phyllantha, angelica sylvestris, calliergonella cuspidata, climacium dendroides, galium palustre, lejeunea cavifolia, radula complanata