hedera helix, corylus avellana, tilia platyphyllos, acer campestre, cornus sanguinea, fraxinus excelsior, glechoma hederacea, polystichum setiferum, potentilla sterilis, prunus spinosa, brachypodium sylvaticum, bromus ramosus, cardamine pratensis, carex sylvatica, castanea sativa, crataegus monogyna, dioscorea communis, geranium robertianum, helleborus viridis, hepatica nobilis, lamium galeobdolon, mercurialis perennis, oxalis acetosella, quercus pubescens, rosa arvensis, tilia cordata, ulmus glabra, vicia sepium, ajuga reptans, arum italicum, asplenium onopteris, asplenium scolopendrium, cardamine impatiens, carex flacca, daphne laureola, dryopteris affinis, euonymus europaeus, geum urbanum, hypericum montanum, ranunculus polyanthemos, rubus ulmifolius, salix atrocinerea, stachys officinalis, viola reichenbachiana