secale cereale, anthoxanthum aristatum, apera spica-venti, elymus repens, roemeria argemone, rumex acetosella, scleranthus annuus, aphanes arvensis, arenaria serpyllifolia, buglossoides arvensis, centaurea cyanus, draba verna, equisetum arvense, euphorbia cyparissias, fallopia convolvulus, myosotis arvensis, vicia hirsuta, vicia sativa, vicia villosa