Rankin R. & P.
| AOC no. | Date | Award | Plant |
| 3126 | 13.Oct.2003 | HCC/AOC 2003 (SA) | Paphiopedilum rothschildianum 'Rachel' |
| 2928 | 04.Apr.2002 | HCC/AOC 2002 (SA) | Paphiopedilum henryanum 'Mark' |
| 2531 | 17.Apr.2000 | HCC/AOC 2000 (SA) | Paph. Sybil 'Stylish' |
| 2369 | 15.Jun.1999 | HCC/AOC 1999 (SA) | Paph. Nisqually 'Benjamin' |
| 2123 | 13.Oct.1997 | FCC/AOC 1997 (SA) | Paph. Zeus 'Olympic Flame' |
| 1738 | 05.Oct.1995 | AM/AOC 1995 (SA) | Paph. Zeus 'Olympic Flame' |
| 1719 | 16.Jul.1995 | HCC/AOC 1995 (SA) | Paphiopedilum sukhakulii 'Perkie T' |
| 1430 | 04.Nov.1993 | AM/AOC 1993 (SA) | Paph. Maudiae 'Miss Chief' |
| 1429 | 04.Nov.1993 | HCC/AOC 1993 (SA) | Paph. Golddollar 'Meter Maid' |
| 1201 | 03.Sep.1992 | HCC/AOC 1992 (SA) | Paph. Calloso-barbatum 'Little Para Passion' |
| 827 | 01.Sep.1989 | HCC/AOC 1989 (SA) | Cym. Gypsy Queen 'Royal Flush' |
| 715 | 15.Aug.1988 | HCC/AOC 1988 (SA) | Paph. Calloso-barbatum 'Hot August Night' |
| 646 | 25.May.1987 | HCC/AOC 1987 (SA) | Paph. Maudiae 'Miss Chief' |
| 581 | 18.Aug.1986 | AD/AOC 1986 (SA) | Cym. Volcanic Flash 'Lava Boy' |
| 580 | 18.Aug.1986 | HCC/AOC 1986 (SA) | Cym. Volcanic Flash 'Lava Boy' |
| 392 | 03.Jun.1982 | HCC/AOC 1982 (SA) | Den. Hilda Poxon 'The Lodge' |