iris pseudacorus, populus nigra, salix atrocinerea, epilobium hirsutum, glyceria declinata, holcus lanatus, juncus acutiflorus, juncus effusus, populus canadensis, ranunculus repens, rumex crispus, alnus glutinosa, anthoxanthum odoratum, callitriche stagnalis, geranium robertianum, lythrum salicaria, mentha suaveolens, myosotis stolonifera, oenanthe crocata, poa trivialis, rumex acetosa, rumex conglomeratus, galium aparine, stellaria graminea