helleborus viridis, carpinus betulus, corylus avellana, quercus pubescens, torminalis glaberrima, cornus sanguinea, acer campestre, anemone nemorosa, dioscorea communis, euonymus latifolius, euphorbia dulcis, fraxinus ornus, hedera helix, lonicera xylosteum, prunus avium, rosa arvensis, symphytum tuberosum, viburnum lantana, castanea sativa, crataegus monogyna, euonymus europaeus, festuca heterophylla, hepatica nobilis, lilium bulbiferum, mespilus germanica, potentilla micrantha, primula vulgaris, pteridium aquilinum, pulmonaria hirta, viola alba