robinia pseudoacacia, impatiens parviflora, poa trivialis, quercus robur, sambucus nigra, dryopteris dilatata, galium aparine, hypnum cupressiforme, moehringia trinervia, polytrichum formosum, urtica dioica, aulacomnium androgynum, crataegus laevigata, elymus repens, plagiothecium denticulatum