rumex acetosella, apera spica-venti, centaurea cyanus, equisetum arvense, veronica hederifolia, arenaria serpyllifolia, convolvulus arvensis, fallopia convolvulus, matricaria chamomilla, myosotis arvensis, myosotis stricta, polygonum aviculare, tripleurospermum inodorum, aphanes arvensis, galeopsis tetrahit, lycopsis arvensis, scleranthus annuus, stellaria media