carex acuta, cirsium arvense, symphytum officinale, filipendula ulmaria, heracleum sphondylium, lythrum salicaria, populus canadensis, urtica dioica, epilobium parviflorum, galeopsis tetrahit, geum urbanum, glechoma hederacea, iris pseudacorus, juncus effusus, mentha aquatica, phragmites australis, poa trivialis, rumex crispus, viburnum opulus