holcus lanatus, glyceria maxima, poa trivialis, calamagrostis canescens, calystegia sepium, cardamine flexuosa, valeriana officinalis, anthriscus sylvestris, elymus repens, epilobium tetragonum, festuca rubra, filipendula ulmaria, galeopsis tetrahit, glechoma hederacea, heracleum sphondylium, ranunculus repens, alisma plantago-aquatica, galium palustre, iris pseudacorus, phalaris arundinacea, urtica dioica