- Species
- References
{{Unreferenced|type =plant|date=December 2009}}{{Automatic taxobox
|image = Puna subterranea.jpg
|image_caption = Maihueniopsis subterranea
|display_parents = 2
|taxon = Maihueniopsis
|authority = Speg.
|subdivision_ranks = Species
|subdivision = See text
}}Maihueniopsis (from Greek opsis, "view", referring to its resemblance to the unrelated Maihuenia) is a genus of the cactus family (Cactaceae), containing 18 species. The former genus Puna R.Kiesling is now synonym to Maihueniopsis. Species- Maihueniopsis archiconoidea F.Ritter
- Maihueniopsis atacamensis (Phil.) F.Ritter
- Maihueniopsis bonnieae (D.J.Ferguson & R.Kiesling) E.F.Anderson
- Maihueniopsis camachoi (Espinosa) F.Ritter
- Maihueniopsis clavarioides (Otto ex Pfeiff.) E.F.Anderson
- Maihueniopsis colorea (F.Ritter) F.Ritter
- Maihueniopsis crassispina F.Ritter
- Maihueniopsis darwinii (Hensl.) F.Ritter
- Maihueniopsis domeykoensis F.Ritter
- Maihueniopsis glomerata (Haw.) R.Kiesling
- Maihueniopsis grandiflora F.Ritter
- Maihueniopsis minuta (Backeb.) R.Kiesling
- Maihueniopsis nigrispina (K.Schum.) R.Kiesling
- Maihueniopsis ovata (Pfeiff.) F.Ritter
- Maihueniopsis rahmeri (Phil.) F.Ritter
- Maihueniopsis subterranea (R.E.Fr.) E.F.Anderson
- Maihueniopsis tarapacana (Phil.) F.Ritter
- Maihueniopsis wagenknechtii F.Ritter
References{{Taxonbar|from=Q136928}}{{Cactus-stub}} 2 : Opuntioideae genera|Opuntioideae |