fraxinus excelsior, hedera helix, corylus avellana, brachypodium pinnatum, crataegus monogyna, ulmus minor, arum italicum, asplenium adiantum-nigrum, cardamine impatiens, carex remota, carpinus betulus, circaea lutetiana, cornus sanguinea, dioscorea communis, euonymus europaeus, eupatorium cannabinum, euphorbia dulcis, eurhynchium striatum, galium aparine, geranium robertianum, glechoma hederacea, humulus lupulus, impatiens noli-tangere, ligustrum vulgare, lonicera periclymenum, lycopus europaeus, lythrum salicaria, ornithogalum pyrenaicum, poa nemoralis, polystichum setiferum, quercus robur, rubus ulmifolius, solanum dulcamara, thuidium tamariscinum, urtica dioica, valeriana officinalis