External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:149172-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 8: 391
- Family as entered in IPNI
- Asteraceae
Remarks
Gray made this comb. nov. within his treatment of M. filipes; Greene (Erythea 1: 90. 1893) also made this comb. nov.
Links
- Nomenclatural link
- Sclerocarpus exigua Sm.
- Same citation as
- Madia exigua (Sm.) A.Gray, Proc. Amer. Acad. Arts 8: 391 (1872).