phragmites australis, agrostis gigantea, carex hirta, elymus repens, artemisia vulgaris, glechoma hederacea, alopecurus pratensis, carduus crispus, carex acutiformis, cirsium arvense, epilobium hirsutum, equisetum palustre, fallopia convolvulus, galinsoga quadriradiata, juncus effusus, lythrum salicaria, mentha arvensis, persicaria amphibia, stachys palustris, stellaria aquatica, symphytum officinale, urtica dioica, vicia cracca