Climbing Star-apple vs Koala

Diospyros simii compared with Phascolarctos cinereus

Key Differences

Climbing Star-apple is Least Concern while Koala is Vulnerable.

Taxonomic Classification

Rank	Climbing Star-apple	Koala
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Magnoliopsida (Dicots)	Mammalia (Säugetiere)
Order	Ericales (Heidekrautartige)	Diprotodontia (Marsupials)
Family	Ebenaceae	Phascolarctidae (Koalas)
Genus	Diospyros	Phascolarctos (Koalas)
Species	Diospyros simii	Phascolarctos cinereus

Conservation Status

Climbing Star-apple

LC — Least Concern

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Climbing Star-apple	Koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Climbing Star-apple

Habitat

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

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.

Climbing Star-apple

Climbing Star Apple, Landolphia species, is a genus of woody, climbing lianas and scrambling shrubs in the family Apocynaceae native to tropical and subtropical Africa. Landolphia species were historically important as sources of wild rubber; the latex from cut stems and roots was a major commercial rubber source in central Africa before Hevea brasiliensis became dominant, and its exploitation under Belgian colonial rule in the Congo Free State caused widespread human rights abuses in the late 19th century. The common name 'star apple' relates to the edible fruits produced by several species, which are large, yellow or greenish, with a sweet pulp surrounding the seeds. The fragrant flowers are white and produced in terminal clusters, pollinated by insects. Landolphia species grow in tropical forest margins, secondary forest, and gallery forest across sub-Saharan Africa, where they play an important role in forest structure by connecting canopy layers. The edible fruits are consumed by wildlife and by local human communities. Several Landolphia species are used in traditional medicine for treating a variety of ailments. Conservation status varies among species; some with restricted ranges in heavily deforested areas face threat from habitat loss.

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.