arenaria serpyllifolia, convolvulus arvensis, scleranthus annuus, viola arvensis, alyssum alyssoides, anthemis arvensis, bromus racemosus, camelina microcarpa, centaurea cyanus, descurainia sophia, lathyrus tuberosus, lysimachia vulgaris, veronica hederifolia, veronica triphyllos, buglossoides arvensis, galium spurium, roemeria argemone, vicia hirsuta