urtica dioica, elymus repens, poa trivialis, holcus lanatus, phalaris arundinacea, alopecurus pratensis, calystegia sepium, cirsium arvense, cirsium oleraceum, dactylis glomerata, deschampsia cespitosa, filipendula ulmaria, lythrum salicaria, persicaria amphibia, ranunculus repens, rumex crispus, stellaria palustris, iris pseudacorus, juncus effusus