Common Star-Of-Bethlehem vs koala

Ornithogalum umbellatum compared with Phascolarctos cinereus

Key Differences

Common Star-Of-Bethlehem is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	Common Star-Of-Bethlehem	koala
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Magnoliophyta (피자식물문)	Chordata (척삭동물)
Class	Liliopsida (백합강)	Mammalia (포유류)
Order	Asparagales (비짜루목)	Diprotodontia (캥거루목)
Family	Asparagaceae	Phascolarctidae (Koalas)
Genus	Ornithogalum	Phascolarctos (Koalas)
Species	Ornithogalum umbellatum	Phascolarctos cinereus

Conservation Status

Common Star-Of-Bethlehem

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Common Star-Of-Bethlehem	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Common Star-Of-Bethlehem

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (15 countries), North America (Canada, United States), and Oceania and the Pacific (Australia).

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.

Common Star-Of-Bethlehem

<em>Ornithogalum umbellatum</em>, commonly known as the common star-of-Bethlehem, is a bulbous perennial herb in the family Asparagaceae (subfamily Scilloideae), native to Europe, North Africa, and southwestern Asia. This species typically inhabits grasslands, meadows, woodland clearings, vineyard margins, roadsides, and disturbed ground, growing from underground bulbs that allow survival through dry summers. Its native geographic range extends across southern and central Europe, the Mediterranean basin, and into western Asia, but the species has become naturalised in North America, South Africa, and other temperate regions worldwide following horticultural introduction. Classified as Least Concern on the IUCN Red List, <em>Ornithogalum umbellatum</em> maintains stable and often expanding populations, particularly where introduced. The plant produces star-shaped white flowers with green stripes on the outer tepals, typically arranged in a flat-topped corymb in spring. All parts of the plant are toxic to humans and livestock, containing cardiac glycosides. Biological traits such as average lifespan, body dimensions, and dietary specifics remain poorly documented at the individual plant level, though the bulbs are perennial and may persist for many years. The species spreads both by seed and by offsets from the parent bulb, facilitating colonisation of new sites.

koala

호주 동부와 동남부의 상징적인 유대류로, 체중이 최대 15kg이며 저칼로리인 유칼립투스 잎 식단에서 에너지를 절약하기 위해 하루 최대 22시간을 잠으로 보낸다. 대부분의 다른 포유류를 죽일 수 있는 유독한 유칼립투스 성분을 처리하도록 고도로 특화되어, 해독에 특별히 적응된 장내 미생물총을 지닌다. 2022년 기후 변화, 서식지 개발, 클라미디아 감염으로 인한 개체수 감소로 위기종으로 지정되었다.