- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:177413-2
- Species Name
- Ottonia cordulatifolia Trel., Proc. Amer. Philos. Soc. 75: 700 (1935).
- Publication
- Proceedings of the American Philosophical Society, held at Philadelphia, for Promoting Useful Knowledge. Philadelphia
- Collation
- 75: 701
- Family as entered in IPNI
- Piperaceae