matricaria discoidea, plantago major, poa annua, polygonum aviculare, stellaria media, cerastium glomeratum, gnaphalium uliginosum, kindbergia praelonga, lolium perenne, agrostis stolonifera, brachythecium rutabulum, capsella bursa-pastoris, elymus repens, leptodictyum riparium, poa trivialis, streblotrichum convolutum, trifolium repens, veronica serpyllifolia