| Maihueniopsis albomarginata F. Ritter |
Synonym |
 |
TRO |
|
| Maihueniopsis archiconoidea F. Ritter |
Accepted |
 |
TRO |
|
| Maihueniopsis atacamensis (Phil.) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis bolivianum (Salm-Dyck) R. Kiesling |
Accepted |
 |
TRO |
|
| Maihueniopsis bonnieae (D.J. Ferguson & R. Kiesling) E.F. Anderson |
Accepted |
 |
TRO |
|
| Maihueniopsis camachoi (Espinosa) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis clavarioides (Pfeiff.) E.F. Anderson |
Synonym |
 |
TRO |
|
| Maihueniopsis colorea (F.Ritter) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis conoidea (Backeb.) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis crassispina F. Ritter |
Accepted |
 |
TRO |
|
| Maihueniopsis darwinii (Hensl.) F.Ritter |
Accepted |
 |
WCSP (in review) |
|
| Maihueniopsis darwinii var. darwinii |
Synonym |
 |
TRO |
|
| Maihueniopsis darwinii var. hickenii (Britton & Rose) R. Kiesling |
Accepted |
 |
TRO |
|
| Maihueniopsis domeykoensis F. Ritter |
Accepted |
 |
TRO |
|
| Maihueniopsis glochidiata G.J.Charles |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis glomerata (Haw.) R. Kiesling |
Accepted |
 |
TRO |
|
| Maihueniopsis grandiflora F. Ritter |
Accepted |
 |
TRO |
|
| Maihueniopsis hickenii (Britton & Rose) D.R.Hunt |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis hypogaea (Werderm.) F. Ritter |
Synonym |
 |
TRO |
|
| Maihueniopsis leoncito (Werderm.) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis leptochlada F. Ritter |
Unresolved |
 |
TRO |
|
| Maihueniopsis mandragora (Backeb.) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis minuta (Backeb.) R. Kiesling |
Accepted |
 |
TRO |
|
| Maihueniopsis molfinoi Speg. |
Synonym |
 |
TRO |
|
| Maihueniopsis molinensis (Speg.) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis neuquensis (Borg) F. Ritter |
Synonym |
 |
TRO |
|
| Maihueniopsis nigrispina (K. Schum.) R. Kiesling |
Accepted |
 |
TRO |
|
| Maihueniopsis ovallei (Remy) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis ovata (Pfeiff.) F. Ritter |
Accepted |
 |
TRO |
|
| Maihueniopsis pentlandii (Salm-Dyck) R. Kiesling |
Accepted |
 |
TRO |
|
| Maihueniopsis platyacantha (Pfeiff.) D.R.Hunt |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis rahmeri (Phil.) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis recurvata (Gilmer & H.P.Thomas) R. Kiesling |
Synonym |
 |
TRO |
|
| Maihueniopsis subterranea (R.E. Fr.) E.F. Anderson |
Synonym |
 |
TRO |
|
| Maihueniopsis tarapacana (Phil.) F.Ritter |
Unresolved |
 |
WCSP (in review) |
|
| Maihueniopsis wagenknechtii F. Ritter |
Accepted |
 |
TRO |
|