African bitter yam vs Air yam

Dioscorea dumetorum compared with Dioscorea bulbifera

Taxonomic Classification

Rank	African bitter yam	Air yam
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Dioscoreales (อันดับกลอย)	Dioscoreales (อันดับกลอย)
Family same	Dioscoreaceae	Dioscoreaceae
Genus same	Dioscorea	Dioscorea
Species	Dioscorea dumetorum	Dioscorea bulbifera

Evolutionary Relationship

African bitter yam and Air yam share a common ancestor at the Genus level: Dioscorea.

Conservation Status

African bitter yam

NE — Not Evaluated

Air yam

NE — Not Evaluated

Physical Characteristics

Attribute	African bitter yam	Air yam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

African bitter yam

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Guinea.

Air yam

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Range

Widely distributed across Africa (5 countries), Asia (4 countries), North America (13 countries), Oceania and the Pacific (9 countries), and South America (4 countries).

African bitter yam

The African bitter yam (Dioscorea dumetorum) is a species in the genus Dioscorea. This species inhabits Typically found in grasslands, wetlands, forests, and cultivated landscapes, found across Guinea.

Air yam

The Air yam (Dioscorea bulbifera) is a species in the genus Dioscorea. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Shared Countries

Both species can be found in 1 countries:

🇬🇳 Guinea