| taxonID | wfo-0001117767 |
| scientificNameID | urn:lsid:ipni.org:names:17122860-1 |
| localID | 26612692 |
| scientificName | Hymenophyllum exsertum |
| taxonRank | species |
| parentNameUsageID | wfo-4000018687 |
| scientificNameAuthorship | Wall. ex Hook. |
| family | Hymenophyllaceae |
| subfamily | Hymenophylloideae |
| genus | Hymenophyllum |
| specificEpithet | exsertum |
| verbatimTaxonRank | species |
| nomenclaturalStatus | Valid |
| namePublishedIn | Numer. List [Wallich] n. 170 (1828) |
| taxonomicStatus | Accepted |
| taxonRemarks | Source in seed data: tro Updated scientificnameAuthorship from Wall. ex Hook. to Wall., information provided by Alan E. on email Oct. 12 2020 More details could be found in The Plant List v. |
| 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 |
| tplID | tro-26612692 |
| DataSource | World Flora Online 2026-06-21 |