populus canadensis, filipendula ulmaria, galeopsis tetrahit, galium aparine, glechoma hederacea, phragmites australis, symphytum officinale, eupatorium cannabinum, urtica dioica, arrhenatherum elatius, cirsium arvense, persicaria amphibia, angelica sylvestris, campanula rapunculus, carex acuta, carex disticha, galium uliginosum, lycopus europaeus, lysimachia vulgaris, myosotis scorpioides, tanacetum vulgare