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 Pelargonium section Hoarea
  ''978-1-919766-18-8Abraham E. van Wyk · Gideon F. Smith · Edward O. WilsonRegions of Floristic Endemism in Southern Africa: A Review with Emphasis on Succulents
2002978-1-919766-21-8Bruce BayerHaworthia Update: Essays on Haworthia (Vol 1)
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