Eulobus californicus

Eulobus californicus
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Onagraceae
Genus: Eulobus
Species:
E. californicus
Binomial name
Eulobus californicus
Synonyms
  • Camissonia californica (Nutt. ex Torr. & A.Gray) P.H.Raven
  • Oenothera leptocarpa

Eulobus californicus, is a species of flowering plant in the evening primrose family known by the common name California suncup. It is native to California, Arizona, and adjacent northwestern Mexico, where it grows in scrub, chaparral, and desert plant communities.