koala vs whole-leaf rosinweed

Phascolarctos cinereus compared with Silphium integrifolium

Key Differences

• koala is Vulnerable while whole-leaf rosinweed is Not Evaluated.

Taxonomic Classification

Rank	koala	whole-leaf rosinweed
Kingdom	Animalia (حيوانات)	Plantae (نباتات)
Phylum	Chordata (حبليات)	Magnoliophyta (كاسيات البذور)
Class	Mammalia (ثدييات)	Magnoliopsida (ماغنولانية)
Order	Diprotodontia (ثنائيات الأسنان الأمامية)	Asterales (نجميات)
Family	Phascolarctidae (Koalas)	Asteraceae (Daisy Family)
Genus	Phascolarctos (Koalas)	Silphium
Species	Phascolarctos cinereus	Silphium integrifolium

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

whole-leaf rosinweed

NE — Not Evaluated

Physical Characteristics

Attribute	koala	whole-leaf rosinweed
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

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.

whole-leaf rosinweed

Habitat

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

Range

Found in Canada.

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.