fagus sylvatica, corylus avellana, hedera helix, polystichum setiferum, rubus ulmifolius, brachypodium sylvaticum, castanea sativa, euonymus europaeus, quercus robur, ulmus glabra, acer campestre, arum italicum, asplenium scolopendrium, brachypodium pinnatum, cardamine pratensis, carex sylvatica, cornus sanguinea, crataegus monogyna, dioscorea communis, euphorbia amygdaloides, fraxinus excelsior, hypericum androsaemum, ilex aquifolium, lamium galeobdolon, prunus avium, ruscus aculeatus, viola reichenbachiana, acer pseudoplatanus, alnus glutinosa, athyrium filix-femina, avenella flexuosa, betonica officinalis, bromus ramosus, clematis vitalba, conopodium pyrenaeum, dryopteris affinis, dryopteris dilatata, euphorbia dulcis, geranium phaeum, helleborus viridis, iris foetidissima, lolium giganteum, lonicera periclymenum, mercurialis perennis, oxalis acetosella, ranunculus polyanthemos, rosa arvensis, veronica montana, vicia sepium