| Microsteira ambongensis Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira ambovombensis Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira ampihamensis Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira argyrophylla (A. Juss.) Dubard & Dop |
Accepted |
 |
TRO |
| Microsteira axillaris (Baker) Nied. |
Accepted |
 |
TRO |
| Microsteira besomatensis Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira brickavillensis Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira chorigyna (Baill.) Dubard & Dop |
Accepted |
 |
TRO |
| Microsteira chorigyna subsp. fallax (Arènes) Arènes |
Accepted |
 |
TRO |
| Microsteira curtisii Baker |
Unresolved |
 |
WCSP (in review) |
| Microsteira decaryi Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira diotostigma (Baill.) Dubard & Dop |
Accepted |
 |
TRO |
| Microsteira eriophylla Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira firingalavae Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira floribunda (O. Hoffm.) Nied. |
Accepted |
 |
TRO |
| Microsteira glabrifolia Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira glaucifolia Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira gracile Dubard & Dop |
Unresolved |
 |
WCSP (in review) |
| Microsteira grandiflora Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira humbertii Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira ivohibensis Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira macrophylla Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira microcarpa Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira paniculata Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira perrieri Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira pluriseta (Baill.) Nied. |
Accepted |
 |
TRO |
| Microsteira radamae Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira sclerophylla Arènes |
Unresolved |
 |
WCSP (in review) |
| Microsteira tulearensis Arènes |
Unresolved |
 |
WCSP (in review) |