| Publication Type: | Book Chapter |
| Year of Publication: | 2006 |
| Authors: | G. L. Nesom |
| Book Title: | Magnoliophyta: Asteridae (in part): Asteraceae, part 3 |
| Series Title: | Flora of North America |
| Volume: | 21 |
| Publisher: | Oxford University Press, Inc. |
| City: | New York, NY |
Taxonomic name: