castanea sativa, dioscorea communis, poa nemoralis, clinopodium nepeta, fagus sylvatica, lathyrus niger, ostrya carpinifolia, pteridium aquilinum, quercus conferta, rubus canescens, fraxinus ornus, polygonatum latifolium, torminalis glaberrima, achillea grandifolia, helleborus odorus, lapsana communis, ruscus aculeatus, ruscus hypoglossum, thalictrum aquilegiifolium