- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:17521590-1
- Species Name
- Ctenitis protensa (Afzel. ex Sw.) Ching, Sunyatsenia 5: 250 (1940).
- Publication
- American Fern Journal; a quarterly devoted to ferns.
- Collation
- 74(2): 56
- Date of Publication
- 18 Jul 1984
- Family as entered in IPNI
- Dryopteridaceae