arenaria serpyllifolia, scleranthus annuus, alyssum alyssoides, camelina microcarpa, centaurea cyanus, lathyrus tuberosus, buglossoides arvensis, convolvulus arvensis, holosteum umbellatum, lysimachia vulgaris, veronica hederifolia, viola arvensis, anthemis arvensis, bromus racemosus, descurainia sophia, galium spurium, lamium amplexicaule, lolium rigidum, poa bulbosa, roemeria argemone, vicia sativa, veronica praecox