- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:191669-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 11: 371
- Family as entered in IPNI
- Fabaceae
Links
- Nomenclatural link
- Astragalus tweedyi Canby, Bot. Gaz. 15: 150 (1890).
- Same citation as
- Phaca tweedyi Piper, Contr. U.S. Natl. Herb. xl. 371 (1906).