Taxonomy
- Taxonomic Rank
- Genus
- Author
- Greene
- Publication
- Bull. Torrey Bot. Club 9(10): 122 (1882)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Asterales
- Family
- Asteraceae
- Subfamily
- Asteroideae
- Tribe
- Madieae
- Subtribe
- Madiinae