Thanks to Brian and Leslie for their authorization to make this e-version available.

Under copyright (with permission) This is a small booklet published in 1981. 82 pages of text with 19 B&W pictures and the front and back covers with 7 colour pictures. Still very good for the beginner even though 30 years old.

• Read online in the reading room
• Download:
  • Interpreted file: Rebutia.pdf (2.5MB; 2011-03-02)
  • Original file: Rebutia_O.pdf (13.2MB; 2008-03-02)

Thanks to Brian and the British Cactus and Succulent Society for their authorization to make this e-version available.

Under copyright (with permission)

This is another small booklet published in 1981. 69 pages of text with 40 B&W pictures and one colour picture on the front cover. Still very good for the beginner with very ineteresting unusual data concerning hybridizing between “species”.

• Read online in the reading room
• Download:
  • Interpreted file: Lithops.pdf (2.4 MB; 2011-09-07)
  • Original file: Lithops_O.pdf (7.5 MB; 2011-09-07)