Kallstroemia grandiflora

Kallstroemia grandiflora
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Zygophyllales
Family: Zygophyllaceae
Genus: Kallstroemia
Species:
K. grandiflora
Binomial name
Kallstroemia grandiflora

Kallstroemia grandiflora, the Arizona poppy, is a species of summer annual herb inhabiting the deserts of the Southwestern United States, California, and northern Mexico. It is not related to true poppies.

Kallstroemia grandiflora has opposite, pinnately compound leaves. Large showy flowers often appear in abundance after summer monsoon rains, with bristly trichomes, stipules, and orange corollas.