agrostis stolonifera, populus canadensis, lolium perenne, holcus lanatus, poa trivialis, brachythecium rutabulum, ranunculus repens, cirsium arvense, glechoma hederacea, cardamine pratensis, cerastium holosteoides, cirsium palustre, galium palustre, juncus effusus, phalaris arundinacea, plantago major, quercus robur, rumex obtusifolius, urtica dioica