- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77271900-1
- Species Name
- Costularia laxa Cherm., Bull. Soc. Bot. France 69: 723 (1923).
- Publication
- Bulletin de la Société Botanique de France. Paris
- Collation
- 72: 21
- Family as entered in IPNI
- Cyperaceae