Anonymous - 1588 -

Cooray - 69111715R -

de Wilde - 10572 - Ethiopia

Dwyer - 13884 - Saudi Arabia

Giess - 6092 - Namibia

Jayasuriya - 1101 -

Kibure - 377 - Tanzania

Kindeketa - 345 - Tanzania

Lavranos - 12363 - Kenya

Leistner - 288 - South Africa

Mueller-Dombois - 69043028 -

Pienaar - 343 - South Africa

Sohmer - 10762 -

Volk - 2650 - Namibia

Waas - 68 -

Westphal - 2919 - Ethiopia

Wheeler - 12561 - Sri Lanka