populus canadensis, holcus lanatus, agrostis stolonifera, alopecurus pratensis, poa trivialis, urtica dioica, lolium perenne, glechoma hederacea, ranunculus repens, brachythecium rutabulum, cerastium holosteoides, cirsium vulgare, dactylis glomerata, elymus repens, cardamine pratensis, carex spicata, epipactis helleborine, galium aparine, heracleum sphondylium, lysimachia nummularia, prunella vulgaris, ranunculus acris, silene flos-cuculi, trifolium repens