castanea sativa, trifolium rubens, lathyrus niger, melampyrum cristatum, poa nemoralis, rabelera holostea, rosa arvensis, silene nutans, vicia sepium, viola hirta, campanula persicifolia, dioscorea communis, hieracium sabaudum, platanthera bifolia, polygonatum odoratum, quercus pubescens, torminalis glaberrima, viburnum lantana