Creator
- Ulian, Tiziana58
- Cribb, Phillip57
- Nesbitt, Mark54
- Lewis, G. P.52
- Fay, Michael F.51
- Hawksworth, D. L.50
- Millennium Seed Bank Project50
- Pritchard, H. W.50
- Vorontsova, Maria S.48
- Lucas, Eve46
- Langat, Moses K.45
- Moat, Justin45
- Nic Lughadha, Eimear45
- Utteridge, Timothy45
- Fay, M. F.44
- Hind, Nicholas44
- Maurin, Olivier44
- Rudall, P. J.44
- Willis, K. J.44
- Stevenson, P. C.43