urtica dioica, calystegia sepium, phragmites australis, sonchus palustris, cirsium arvense, symphytum officinale, alopecurus pratensis, epilobium hirsutum, eupatorium cannabinum, ficaria verna, galium aparine, glechoma hederacea, heracleum sphondylium, phalaris arundinacea, poa trivialis, stachys palustris