Harrisia simpsonii

Harrisia simpsonii
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Core eudicots
Order: Caryophyllales
Family: Cactaceae
Subfamily: Cactoideae
Tribe: Trichocereeae
Genus: Harrisia
Species: H. simpsonii
Binomial name
Harrisia simpsonii

Harrisia simpsonii is a species of cactus. It mainly grows in the state of Florida in the United States.