| Author | Popularity |
| Tutin, T. G. (Thomas Gaskell), 1908-1987 |
6 |
| Clapham, A. R. (Arthur Roy) |
5 |
| Warburg, E. F. (Edmund Frederic) |
5 |
| Nevins, Allan, 1890-1971 |
4 |
| Strong, George Templeton, 1820-1875 |
4 |
| Thomas, Milton Halsey |
4 |
| Gosse, Edmund, 1849-1928 |
3 |
| Gyuchan Thomas Jun |
3 |
| Swinburne, Algernon Charles, 1837-1909 |
3 |
| Wise, Thomas J. (Thomas James), 1859-1937 |
3 |
| A.P.G. Filho |
2 |
| Charlotte L. Edwardson |
2 |
| E.G. Wilmot |
2 |
| Felix Plasser |
2 |
| Gray, Thomas, 1716-1771 |
2 |
| Joseph Henson |
2 |
| Kamlesh Khunti |
2 |
| Mario Barbatti |
2 |
| Melanie J. Davies |
2 |
| Myra A. Nimmo |
2 |
| Patrick Waterson |
2 |
| Thomas E. Yates |
2 |
| Thomas, A. G. |
2 |
| Trish Gorely |
2 |
| A Andrews |
1 |
| A Ansari |
1 |
| A Bergsten |
1 |
| A Cooney |
1 |
| A Cremaschi |
1 |
| A Golland |
1 |
| A Hadjithekli |
1 |
| A Hodgson |
1 |
| A Kläy |
1 |
| A Linyard |
1 |
| A McCurdy |
1 |
| A Merriman |
1 |
| A Paterson |
1 |
| A Sartori |
1 |
| A Schmid |
1 |
| A Vegas |
1 |
| A de Vrieze |
1 |
| A. Hayes |
1 |
| A. Patane |
1 |
| AI Horcea-Milcu |
1 |
| AY Abdurrahim |
1 |
| Aaron L Wichman |
1 |
| Abbas Dehghan |
1 |
| Abbas Rezaianzadeh |
1 |
| Abdonas Tamosiunas |
1 |
| Abdul Basit |
1 |