rumex acetosella, secale cereale, teesdalia nudicaulis, spergula morisonii, agrostis capillaris, anthoxanthum aristatum, apera spica-venti, arnoseris minima, centaurea cyanus, convolvulus arvensis, fallopia convolvulus, holcus mollis, scleranthus annuus, viola arvensis, corynephorus canescens, equisetum arvense, galium aparine