External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:228892-2
- Species Name
- Sceptridium ternatum (Thunb.) Lyon, Bot. Gaz. 40(6): 458 (1905).
- Publication
- Fern Bulletin; a Quarterly Devoted to Ferns. Binghamton, NY
- Collation
- 14: 48
- Family as entered in IPNI
- Ophioglossaceae