vicia cracca, elymus repens, holcus lanatus, calamagrostis canescens, dactylis glomerata, equisetum palustre, alopecurus pratensis, capsella bursa-pastoris, chenopodium album, galium uliginosum, glechoma hederacea, glyceria fluitans, persicaria lapathifolia, ranunculus repens, solanum nigrum, stellaria media, urtica dioica, cirsium arvense, polygonum aviculare, tripleurospermum maritimum