convallaria majalis, quercus robur, milium effusum, impatiens noli-tangere, aegopodium podagraria, chaerophyllum temulum, circaea lutetiana, crataegus monogyna, dryopteris filix-mas, galium aparine, impatiens parviflora, moehringia trinervia, poa nemoralis, sambucus nigra, symphytum officinale, viola reichenbachiana