juncus effusus, eupatorium cannabinum, fraxinus excelsior, acer pseudoplatanus, carpinus betulus, alnus glutinosa, cirsium arvense, cirsium palustre, epilobium hirsutum, phragmites australis, populus canadensis, quercus robur, robinia pseudoacacia, salix caprea, sambucus nigra, stachys sylvatica, symphytum officinale, urtica dioica