angelica sylvestris, holcus lanatus, phalaris arundinacea, rumex acetosa, calystegia sepium, equisetum palustre, filipendula ulmaria, glechoma hederacea, iris pseudacorus, lolium perenne, populus canadensis, ranunculus repens, urtica dioica, aegopodium podagraria, caltha palustris, carex disticha, cirsium arvense, cirsium palustre, glyceria maxima, juncus effusus, lathyrus pratensis, lythrum salicaria, myosotis scorpioides, potentilla reptans, quercus robur, silene flos-cuculi, symphytum officinale