avenella flexuosa, pinus sylvestris, dicranum polysetum, pleurozium schreberi, hypnum cupressiforme, prunus serotina, agrostis capillaris, carex arenaria, ceratodon purpureus, dicranella heteromalla, dryopteris carthusiana, leucobryum glaucum, betula pendula, moehringia trinervia, quercus rubra, sorbus aucuparia, tetraphis pellucida, urtica dioica