elymus repens, achillea millefolium, agrostis stolonifera, cerastium holosteoides, holcus lanatus, poa pratensis, poa trivialis, rumex crispus, agrostis capillaris, atriplex littoralis, atriplex prostrata, bromus hordeaceus, cirsium arvense, cirsium vulgare, galium aparine, matricaria chamomilla