convolvulus arvensis, fallopia convolvulus, polygonum aviculare, agrostis stolonifera, bidens tripartita, calystegia sepium, delphinium consolida, elymus repens, erigeron canadensis, galium aparine, lathyrus tuberosus, lipandra polysperma, lysimachia arvensis, papaver rhoeas, ranunculus arvensis, rubus caesius, vicia lutea