| taxonID | wfo-0001375130 |
| scientificNameID | urn:lsid:ipni.org:names:17519820-1 |
| scientificName | Sphaerostephanos pterosporus var. crenatus |
| taxonRank | variety |
| parentNameUsageID | wfo-0000153044 |
| scientificNameAuthorship | Holttum |
| family | Thelypteridaceae |
| subfamily | Thelypteridoideae |
| genus | Sphaerostephanos |
| specificEpithet | pterosporus |
| infraspecificEpithet | crenatus |
| verbatimTaxonRank | variety |
| nomenclaturalStatus | Valid |
| namePublishedIn | Fl. Males., Ser. 2, Pterid. 1(5): 487 (1982) |
| taxonomicStatus | Accepted |
| taxonRemarks | Source in seed data: ipni Updated majorGroup from to P, information provided by Alan E. on email Mar 08 2021 |
| created | 2022-04-16 |
| modified | 2025-03-19 |
| references | https://pteridogroup.github.io/ |
| source | Ferns and Allies TEN - the Pteridophyte Phylogeny Group (PPG). |
| majorGroup | Polypodiophyta |
| DataSource | World Flora Online 2026-06-21 |