External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1139953-2
- Family as entered in IPNI
- Fabaceae
Links
- Nomenclatural link
- Tephrosia constricta S.Watson, Proc. Amer. Acad. Arts 24: 46 (1889).
- Duplicate citation of
- Sphinctospermum constrictum Rose, Contr. U.S. Natl. Herb. 10: 107, pl. 34 (1906).