Brittle Cactus vs Tuna

Opuntia fragilis compared with Opuntia elatior

Key Differences

• Brittle Cactus is Least Concern while Tuna is Not Evaluated.

Taxonomic Classification

Rank	Brittle Cactus	Tuna
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order same	Caryophyllales (ナデシコ目)	Caryophyllales (ナデシコ目)
Family same	Cactaceae	Cactaceae
Genus same	Opuntia	Opuntia
Species	Opuntia fragilis	Opuntia elatior

Evolutionary Relationship

Brittle Cactus and Tuna share a common ancestor at the Genus level: Opuntia.

Conservation Status

Brittle Cactus

LC — Least Concern

Tuna

NE — Not Evaluated

Physical Characteristics

Attribute	Brittle Cactus	Tuna
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Cactus

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Canada.

Tuna

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Kenya), Asia (India, Taiwan, Thailand), Europe (France, Italy), Oceania and the Pacific (Australia), and South America (Colombia).

Brittle Cactus

The Brittle Cactus (Opuntia fragilis) is a species in the genus Opuntia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.