Published in Adansonia, in 1997, in volume 19, issue 1, pages 165-168

Created: 2018-06-24, modified: 2018-06-24

Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 177-195

Created: 2015-12-02, modified: 2015-12-02

Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 197-207

Created: 2015-12-02, modified: 2015-12-02

Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 151-175

Created: 2015-12-02, modified: 2015-12-02

Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 209-225

Created: 2015-12-02, modified: 2015-12-02

Published in Novon, in 1996, in volume 6, pages 203-209

Created: 2011-01-28, modified: 2016-02-16