secale cereale, apera spica-venti, aphanes arvensis, elymus repens, erigeron canadensis, lysimachia arvensis, setaria pumila, amaranthus retroflexus, arenaria serpyllifolia, barbula unguiculata, bromus secalinus, chaenorhinum minus, chenopodium album, cirsium arvense, fallopia convolvulus, juncus bufonius, matricaria chamomilla, polygonum aviculare, psammophiliella muralis, raphanus raphanistrum, riccia glauca, sonchus arvensis, syntrichia ruralis, trifolium campestre, trifolium repens, veronica triphyllos