| Avonia albissima (Marloth) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia albissima var. grisea G.Will. |
Synonym |
 |
WCSP (in review) |
|
| Avonia dinteri (Schinz) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia gariepensis G.Will. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
|
| Avonia herreana (Poelln.) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia lavbleckiana G.Will. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
|
| Avonia mallei G.Will. |
Synonym |
 |
WCSP (in review) |
|
| Avonia papyracea (E.Mey. ex Fenzl) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia papyracea subsp. namaensis (Gerbaulet) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia perplexa G.Will. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
|
| Avonia prominens (G.Will.) G.Will. |
Synonym |
 |
WCSP (in review) |
|
| Avonia quinaria (E.Mey. ex Fenzl) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia quinaria subsp. alstonii (Schönland) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia recurvata (Schönland) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia recurvata subsp. buderiana (Poelln.) G.Will. |
Synonym |
 |
WCSP (in review) |
|
| Avonia recurvata subsp. minuta (Gerbaulet) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia rhodesica (N.E.Br.) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia ruschii (Dinter & Poelln.) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia ustulata (E.Mey. ex Fenzl) G.D.Rowley |
Synonym |
 |
WCSP (in review) |
|
| Avonia variabilis (Poelln.) G.Will. |
Synonym |
 |
WCSP (in review) |
|