glechoma hederacea, urtica dioica, quercus robur, stachys sylvatica, salix cinerea, crataegus monogyna, populus canadensis, phalaris arundinacea, prunus spinosa, calystegia sepium, phragmites australis, viburnum opulus, angelica sylvestris, cirsium oleraceum, epipactis helleborine, galium aparine, rubus caesius