The above links show records made of species which occur in Zambia. The actual records may have been made anywhere.
Research leader at KEW Botanic Gardens. Specialist in grasses and Solanaceae who assisted in identifications and confirmation of species collected during the two Chimanimani expeditions.
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: Vorontsova, MS.
http://www.zambiaflora.com/speciesdata/person-display.php?person_id=828, retrieved 28 March 2017