External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77307775-1
- Publication
- Flora of North America, A (Torrey & Gray)
- Collation
- 2(2): 348
- Date of Publication
- Apr 1842
- Family as entered in IPNI
- Asteraceae
Type Information
- Type Name
- non designatus
Remarks
In their treatment of C. nudata Nutt. (p. 348), Torrey and Gray mentioned “This plant resembles Cosmos in the color of the flowers, and the section Coreoloma (p. 346) in the achenium …” and thus indicated the sectional rank.