poa annua, apera spica-venti, persicaria maculosa, alopecurus geniculatus, alopecurus myosuroides, bidens tripartita, brassica napus, juncus bufonius, matricaria chamomilla, myosotis scorpioides, plantago major, polygonum aviculare, psammophiliella muralis, rorippa sylvestris, trifolium repens, vicia sativa