black-calabash vs Sieva bean

Amphitecna latifolia compared with Phaseolus lunatus

Taxonomic Classification

Rank	black-calabash	Sieva bean
Kingdom same	Plantae (식물)	Plantae (식물)
Phylum same	Magnoliophyta (피자식물문)	Magnoliophyta (피자식물문)
Class same	Magnoliopsida (목련강)	Magnoliopsida (목련강)
Order	Lamiales (꿀풀목)	Fabales (콩목)
Family	Bignoniaceae	Fabaceae
Genus	Amphitecna	Phaseolus
Species	Amphitecna latifolia	Phaseolus lunatus

Evolutionary Relationship

black-calabash and Sieva bean share a common ancestor at the Class level: Magnoliopsida. (목련강)

Conservation Status

black-calabash

LC — Least Concern

Sieva bean

LC — Least Concern

Physical Characteristics

Attribute	black-calabash	Sieva bean
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black-calabash

Habitat

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

Range

Distributed across Colombia and Cuba.

Sieva bean

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (20 countries), Asia (Philippines, Taiwan), Europe (Spain), North America (5 countries), Oceania and the Pacific (7 countries), and South America (5 countries).

black-calabash

The Black-calabash (Amphitecna latifolia) is a species in the genus Amphitecna. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇨🇺 Cuba