Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Humbert) Humbert
- Publication
- Flore de Madagascar et des Comores 189(1): 298 1960
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Asterales
- Family
- Asteraceae
- Subfamily
- Asteroideae
- Tribe
- Astereae
- Subtribe
- Eschenbachiinae
- Genus
- Psiadia
- Species
- Psiadia nigrescens