Details for: Encephalartos successibus
2 different source(s) use this name:

- Hill, K. D. & Stevenson, D. W. 2004: Extract from The Cycad Pages. RBG Sydney.
- Hill, K. D. & Stevenson, D. W. 2000: Extract from The Cycad Pages. RBG Sydney.

Source: Hill, K. D. & Stevenson, D. W. 2004: Extract from The Cycad Pages. RBG Sydney. [IOPI preferred view]
Name: Encephalartos successibus Vorster
Nomencl. ref. S. African J. Bot. 61: 347 (1995)
Rank: Species
Status: SYNONYM
Synonym of: Encephalartos whitelockii P.J.H. Hurter
 
Type:western Uganda, Mpanga River Falls, P. Heibloem sub P. Vorster 3033 (holo K iso MO).

Source: Hill, K. D. & Stevenson, D. W. 2000: Extract from The Cycad Pages. RBG Sydney.
Name: Encephalartos successibus Vorster
Nomencl. ref. S. African J. Bot. 61: 347
Rank: Species
Status: SYNONYM
Synonym of: Encephalartos whitelockii P.J.H. Hurter
Taxon Notes:
 
SourceStatusDesignation: S
Type:western Uganda, Mpanga River Falls, P. Heibloem sub P. Vorster 3033 (holo K iso MO)