acer pseudoplatanus, anthriscus sylvestris, fagus sylvatica, geum urbanum, acer campestre, alliaria petiolata, crataegus monogyna, fraxinus excelsior, quercus robur, convallaria majalis, populus tremula, urtica dioica, hedera helix, brachythecium rutabulum, galium aparine, geranium robertianum, holcus mollis, picea sitchensis, plagiomnium affine, poa trivialis, ulmus minor