koala vs Nepal Knotweed

Phascolarctos cinereus compared with Persicaria nepalensis

Key Differences

• koala is Vulnerable while Nepal Knotweed is Not Evaluated.

Taxonomic Classification

Rank	koala	Nepal Knotweed
Kingdom	Animalia (Animals)	Plantae (plantas)
Phylum	Chordata (cordados)	Magnoliophyta (Flowering Plants)
Class	Mammalia (mamíferos)	Magnoliopsida (Dicots)
Order	Diprotodontia (Marsupials)	Caryophyllales (Caryophyllales)
Family	Phascolarctidae (Koalas)	Polygonaceae
Genus	Phascolarctos (Koalas)	Persicaria
Species	Phascolarctos cinereus	Persicaria nepalensis

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Nepal Knotweed

NE — Not Evaluated

Physical Characteristics

Attribute	koala	Nepal Knotweed
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.

Nepal Knotweed

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (Malaysia, Taiwan, Timor-Leste), Europe (6 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Papua New Guinea), and South America (Colombia, Venezuela).

koala

Icônico marsupial do leste e sudeste da Austrália, os coalas pesam até 15 kg e passam até 22 horas diárias dormindo para conservar energia de sua dieta de folhas de eucalipto, com baixo teor calórico. Altamente especializados para processar os compostos tóxicos do eucalipto que matariam a maioria dos outros mamíferos, possuem microbiomas intestinais unicamente adaptados para a destoxificação. Classificado como Em Perigo em 2022, com populações dizimadas pela doença de clamídia, desmatamento e mudanças climáticas.