corylus avellana, cornus sanguinea, prunus spinosa, helleborus bocconei, viola hirta, anthericum ramosum, cervaria rivini, crataegus monogyna, geranium sanguineum, heracleum sphondylium, melittis melissophyllum, polygonatum odoratum, prunus mahaleb, rhamnus cathartica, rosa canina, rubus caesius, rubus idaeus, sambucus nigra, sesleria autumnalis, thalictrum minus, urtica dioica