The above links show records made of species which occur in Zambia. The actual records may have been made anywhere.
One of the collectors during the Peterhouse Expedition in Botswana in 1974.
Copyright: Mike Bingham, Annette Willemen, Bart Wursten, Petra Ballings and Mark Hyde, 2011-17
Bingham, M.G., Willemen, A., Wursten, B.T., Ballings, P. and Hyde, M.A.
. Flora of Zambia: Person details: Kockott, A.
http://www.zambiaflora.com/speciesdata/person-display.php?person_id=943, retrieved 25 March 2017