)
| Author(s) | Year | Title | Publication | Page(s) | Illustration(s) | Comment(s) | Abstract |
|---|---|---|---|---|---|---|---|
| Dyer, RA; Verdoorn, IC | 1969 | Encephalartos manikensis and its near allies |
Kirkia 7: 147-158 |
152-154 | figs. 9-12 | Protologue description | |
| Osborne, R | 1993 | Focus on Encephalartos concinnus |
Encephalartos 34: 4-11 |
||||
| Whitelock, LM | 2002 | The Cycads |
|
2-3, 24, 186-187 | Plates 241, 242 | Description |
