convolvulus arvensis, lathyrus tuberosus, apera spica-venti, bromus secalinus, delphinium consolida, equisetum arvense, vicia grandiflora, arenaria serpyllifolia, campanula rapunculoides, centaurea cyanus, galium aparine, galium spurium, myosotis arvensis, stellaria media, tripleurospermum inodorum, veronica persica, viola arvensis