Chinese yam vs koala

Dioscorea esculenta compared with Phascolarctos cinereus

Key Differences

• Chinese yam is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Chinese yam	koala
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Magnoliophyta (كاسيات البذور)	Chordata (حبليات)
Class	Liliopsida (زنبقانية)	Mammalia (ثدييات)
Order	Dioscoreales (ديسقوريات)	Diprotodontia (ثنائيات الأسنان الأمامية)
Family	Dioscoreaceae	Phascolarctidae (Koalas)
Genus	Dioscorea	Phascolarctos (Koalas)
Species	Dioscorea esculenta	Phascolarctos cinereus

Conservation Status

Chinese yam

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Chinese yam	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Chinese yam

Habitat

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

Range

Distributed across Burkina Faso, Colombia, and Seychelles.

koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chinese yam

The Chinese Yam (Dioscorea esculenta) is a species in the genus Dioscorea. Distributed across Burkina Faso, Colombia, and Seychelles.

koala

Iconic marsupial of eastern and southeastern Australia, koalas weigh up to 15 kg and spend up to 22 hours daily sleeping to conserve energy from their low-calorie eucalyptus leaf diet. Highly specialized to process toxic eucalyptus compounds that would kill most other mammals, they have gut microbiomes uniquely adapted for detoxification. Listed as Endangered in 2022, with populations decimated by chlamydia disease, habitat clearing, and climate change.