pinus sylvestris, poa annua, stellaria media, pohlia nutans, agrostis capillaris, avenella flexuosa, betula pendula, brachythecium albicans, capsella bursa-pastoris, carex pilulifera, cerastium semidecandrum, ceratodon purpureus, frangula alnus, lolium perenne, prunus domestica, rumex acetosella, sorbus aucuparia