corylus avellana, amelanchier ovalis, bromus erectus, buxus sempervirens, campanula rotundifolia, carex humilis, clematis vitalba, crataegus monogyna, helleborus foetidus, hippocrepis emerus, juniperus communis, laburnum anagyroides, melica ciliata, melittis melissophyllum, prunus mahaleb, quercus petraea, rhamnus cathartica, rhamnus saxatilis, rosa canina, ruscus aculeatus, teucrium chamaedrys, viburnum lantana