quercus robur, avenella flexuosa, betula pendula, sorbus aucuparia, agrostis capillaris, amelanchier lamarckii, carex arenaria, agrostis vinealis, brachythecium rutabulum, carex pilulifera, fagus sylvatica, galium saxatile, hypnum cupressiforme, prunus serotina, quercus rubra, rubus gratus