quercus robur, lamium galeobdolon, ilex aquifolium, ruscus aculeatus, sambucus nigra, corylus avellana, arum maculatum, circaea lutetiana, crataegus monogyna, dryopteris carthusiana, euonymus europaeus, galium aparine, glechoma hederacea, hedera helix, polygonatum multiflorum