- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77292923-1
- Species Name
- Siphonanthus trichotomus Nakai, Bot. Mag. (Tokyo) 36: 24 (1922).
- Publication
- Trees and Shrubs Indigenous in Japan Proper. Tokyo
- Collation
- 346
- Family as entered in IPNI
- Verbenaceae