quercus petraea, brachypodium pinnatum, corylus avellana, cornus sanguinea, pteridium aquilinum, rubia peregrina, carex pilulifera, cytisus scoparius, dioscorea communis, hedera helix, melampyrum pratense, melittis melissophyllum, prunus avium, pulmonaria longifolia, torminalis glaberrima, viburnum lantana