Mentha aquatica - 728548 Mentha pulegium - 684661 Mentha x piperita - 684661, 728665, 764827, 765607 Mentha x piperita cv. Black Mitcham 286420 Mentha x piperita cv. Black Mitcham, gene mfs 689735 Mentha x piperita cv. Kukrail 745751 Mentha x piperita i.e. Mantha piperita 746129 no activity in Mentha arvensis cv. Kosi - 745751