text: hedera helix, quercus pubescens, corylus avellana, quercus ilex, rubia peregrina, ligustrum vulgare, carex flacca, quercus petraea, viburnum lantana, castanea sativa, cephalanthera rubra, cornus sanguinea, crataegus monogyna, dioscorea communis, fagus sylvatica, fragaria vesca, limodorum abortivum, lonicera periclymenum, melampyrum pratense, platanthera chlorantha, prunus avium, prunus mahaleb, prunus spinosa, pteridium aquilinum, rosa arvensis, rubus ulmifolius, ruscus aculeatus, torminalis glaberrima