Taxonomy
- Taxonomic Rank
- Genus
- Author
- Phil.
- Publication
- Fl. Atacam: 23. 1860.
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Caryophyllales
- Family
- Cactaceae
Inferior Taxa
Eulychnia barquitensis Eulychnia ritteri Eulychnia taltalensis Eulychnia vallenarensis Eulychnia acida Eulychnia breviflora Eulychnia castanea Eulychnia iquiquensis Eulychnia saint-pieana Eulychnia chorosensis