| Rank | Author | Hits |
|---|---|---|
| 1 | Sayers, M | 2313 |
| 2 | Burkett, B J | 2035 |
| 3 | Wallace, H M | 1879 |
| 4 | Schlacher, T | 1857 |
| 5 | Matthews, J M | 1754 |
| 6 | Wallace, H | 1652 |
| 7 | Burkett, B | 1558 |
| 8 | Smith, T | 1481 |
| 9 | Lowe, J B | 1481 |
| 10 | Smith, T F | 1481 |
| 11 | Smith T F | 1480 |
| 12 | Sharma, B | 1429 |
| 13 | Anwar, S | 1387 |
| 14 | Lawley, M A | 1380 |
| 15 | Nagel, M | 1374 |
| 16 | Carter, R W | 1271 |
| 17 | Trueman, S J | 1264 |
| 18 | Harker, D | 1224 |
| 19 | Shapcott, A | 1213 |
| 20 | Government Botanist | 1165 |
| 21 | McAllister, M | 1158 |
| 22 | Lee, D J | 1117 |
| 23 | Calder, A | 1115 |
| 24 | Bussey, M P | 1112 |
| 25 | Matthews, J | 1097 |
| 26 | Carter, J | 1094 |
| 27 | Elizur, A | 1079 |
| 28 | Harker, M | 1059 |
| 29 | Bussey, M | 957 |
| 30 | Dyer, P K | 946 |
| 31 | Kerr, D | 926 |
| 32 | Hill, G J E | 914 |
| 33 | Schuler, S B | 906 |
| 34 | Raciti, M | 902 |
| 35 | Trueman, S | 877 |
| 36 | Baldwin, C | 844 |
| 37 | Lovell, G | 815 |
| 38 | Jones, C M | 812 |
| 39 | Inayatullah, S | 806 |
| 40 | Crew, G | 787 |
| 41 | Dunn, P K | 762 |
| 42 | Lynch, K | 755 |
| 43 | Brooks, P R | 726 |
| 44 | Gabel, C P | 712 |
| 45 | Hanusch, F | 710 |
| 46 | Araneo, P | 689 |
| 47 | Morley, C | 680 |
| 48 | Gadenne, D | 677 |
| 49 | Slater, G J | 675 |
| 50 | O’Hara, L | 657 |