- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:9485-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 49: 443
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Ageratum callosum S.Watson, Proc. Amer. Acad. Arts 25: 153 (1890).
- Same citation as
- Alomia callosa B.L.Rob., Proc. Amer. Acad. Arts 49: 343 (1913).