Taxonomy
- Taxonomic Rank
- Genus
- Author
- A.Gray
- Publication
- Mem. Amer. Acad. Arts , n.s., 5: 319 (1855)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Cornales
- Family
- Loasaceae
Inferior Taxa
Petalonyx linearis Petalonyx crenatus Petalonyx nitidus Petalonyx thurberi