quercus pubescens, cornus sanguinea, fagus sylvatica, hedera helix, torminalis glaberrima, arbutus unedo, crataegus monogyna, quercus ilex, ruscus aculeatus, viburnum lantana, amelanchier ovalis, carex halleriana, helleborus foetidus, lonicera etrusca, pinus sylvestris, pteridium aquilinum, rosa canina, rubia peregrina, smilax aspera