| Name | Cryptantha affinis var. flexuosa A. Nelson |
| Authorship | A. Nelson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Cryptantha affinis (A. Gray) Greene |
| GUID | urn:lsid:ipni.org:names:71254-2 |
| Citation | 1900 Bot. Gaz. 30: 195 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cryptantha affinis var. flexuosa A. Nelson |
| Identification made in | [no date] (1) |