fagus sylvatica, acer opalus, hedera helix, acer campestre, campanula persicifolia, cephalanthera damasonium, crataegus monogyna, daphne laureola, euphorbia amygdaloides, euphorbia dulcis, helleborus foetidus, hepatica nobilis, hypopitys monotropa, polygonatum odoratum, quercus pubescens, tanacetum corymbosum, viburnum lantana, viola riviniana