| taxonID | wfo-1000082150 |
| scientificNameID | urn:lsid:ipni.org:names:77363212-1 |
| scientificName | Pterocactus fragilis |
| taxonRank | species |
| parentNameUsageID | wfo-4000031929 |
| scientificNameAuthorship | R.Kiesling, E.Sarnes & N.Sarnes |
| family | Cactaceae |
| genus | Pterocactus |
| specificEpithet | fragilis |
| verbatimTaxonRank | species |
| nomenclaturalStatus | Valid |
| namePublishedIn | Cact. Succ. J. (Los Angeles) 97(2): 171 (2025) |
| taxonomicStatus | Accepted |
| created | 2025-07-29 |
| modified | 2026-01-24 |
| source | The Caryophyllales TEN -The Caryophyllales Network |
| majorGroup | A |
| DataSource | World Flora Online 2026-06-21 |