trifolium repens, agrostis stolonifera, alopecurus geniculatus, poa trivialis, elymus repens, lolium perenne, poa annua, plantago major, ranunculus repens, cerastium holosteoides, cirsium arvense, holcus lanatus, juncus bufonius, phragmites australis, polygonum aviculare, ranunculus sardous, oenanthe lachenalii, tripleurospermum maritimum