The above links show records made of species which occur in Zambia. The actual records may have been made anywhere.
Date of birth: 20 Jan 1925
Date of death: 25 Oct 2011
A biography may be found on Wikipedia: https://en.wikipedia.org/wiki/Bernard_Verdcourt
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: Verdcourt, B.
http://www.zambiaflora.com/speciesdata/person-display.php?person_id=919, retrieved 24 April 2017