fraxinus excelsior, arum italicum, acer pseudoplatanus, aegopodium podagraria, ficaria verna, hedera helix, corylus avellana, galanthus nivalis, kindbergia praelonga, ribes rubrum, brachythecium rutabulum, eurhynchium striatum, urtica dioica, aesculus hippocastanum, athyrium filix-femina, circaea lutetiana, crataegus monogyna, galium aparine, prunus padus, ribes uva-crispa, rubus caesius, sambucus nigra