External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:17262180-1
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 13: 17
- Date of Publication
- 1909
- Family as entered in IPNI
- Blechnaceae
Links
- Duplicate citation of
- Struthiopteris ensiformis Broadh., Contr. U.S. Natl. Herb. 13: 17 (1909).