Umdaus Press

year of pub­li­ca­ti­onISBNauthor(s)title
1999978-1-919766-11-9Barbara JeppeIrises
2001978-1-919766-14-0Charles CraibGeophytic Pelargoniums: Field and Cultivation Studies of the Section Hoarea
  ''978-1-919766-18-8Abraham E. van Wyk · Gideon SmithRegions of Floristic Endemism in Southern Africa: A Review with Emphasis on Succulents
2002978-1-919766-21-8Bruce BayerHaworthia Update: Vol 1: Essays on Haworthia
978-1-919766-32-4Cotyledon and Tylecodon
2005978-1-919766-37-9Peter V BruynsStapeliads of Southern Africa and Madagascar
  ''978-1-919766-38-6Peter V. BruynsStapeliads of southern Africa and Madagascar