ch, schaffhausen, cornus mas, viburnum lantana, ligustrum vulgare, lathyrus vernus, carpinus betulus, cornus sanguinea, hedera helix, fagus sylvatica, lonicera xylosteum, galium odoratum, geranium sanguineum, acer campestre, convallaria majalis, ribes alpinum, cephalanthera damasonium, phyteuma spicatum, eranthis hyemalis, ajuga reptans, campanula persicifolia, prunus laurocerasus, acer platanoides, aruncus dioicus, viburnum rhytidophyllum, teucrium chamaedrys, epimedium alpinum, corylus avellana, fraxinus excelsior, melittis melissophyllum, acer pseudoplatanus, aegopodium podagraria, alliaria petiolata, lamium galeobdolon, buxus sempervirens, viburnum opulus, symphoricarpos albus, vinca minor, dictamnus albus, aquilegia vulgaris, helleborus niger, berberis thunbergii, hepatica nobilis, campanula trachelium, crataegus laevigata, mercurialis perennis, vicia sepium, prunus avium, asplenium ruta-muraria, euphorbia amygdaloides, origanum vulgare, omphalodes verna