Orthion
{{Short description|Genus of plants}}
{{Automatic taxobox
|image =
|image_caption =
|taxon = Orthion
|authority = Standl. & Steyerm.
}}
Orthion is a genus of flowering plants belonging to the family Violaceae.{{cite web |title=Orthion Standl. & Steyerm. {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:296863-2 |website=Plants of the World Online |access-date=28 May 2021 |language=en}}
Its native range is Southern Mexico to Colombia.
- Orthion guatemalense {{small|Lundell}}
- Orthion malpighiifolium {{small|(Standl.) Standl. & Steyerm.}}
- Orthion montanum {{small|Lundell}}
- Orthion oblanceolatum {{small|Lundell}}
- Orthion subsessile {{small|(Standl.) Standl. & Steyerm.}}
- Orthion veracruzense {{small|Lundell}}