poa trivialis, alopecurus geniculatus, agrostis stolonifera, carex hirta, brachythecium rutabulum, bromus hordeaceus, elymus repens, cerastium holosteoides, lolium perenne, glechoma hederacea, glyceria fluitans, persicaria amphibia, ranunculus repens, ranunculus sceleratus, stellaria media, trifolium repens, atriplex prostrata, geranium molle, rumex crispus