phalaris arundinacea, bolboschoenus maritimus, achillea salicifolia, lythrum virgatum, schoenoplectus lacustris, stachys palustris, typha angustifolia, alisma plantago-aquatica, carex acuta, elymus repens, euphorbia esula, glyceria arundinacea, inula britannica, lysimachia vulgaris, mentha arvensis, persicaria minor, sparganium erectum