- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:52111-2
- Species Name
- Cephalocarpus rigidus Gilly, Brittonia 3: 152 (fig. 2a-c) (1939).
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 69: 296
- Family as entered in IPNI
- Cyperaceae