Choruh Woundwort vs koala

Stachys choruhensis compared with Phascolarctos cinereus

Key Differences

Choruh Woundwort is Critically Endangered while koala is Vulnerable.

Taxonomic Classification

Rank	Choruh Woundwort	koala
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Mammalia (哺乳類)
Order	Lamiales (シソ目)	Diprotodontia (カンガルー目)
Family	Lamiaceae	Phascolarctidae (Koalas)
Genus	Stachys	Phascolarctos (Koalas)
Species	Stachys choruhensis	Phascolarctos cinereus

Conservation Status

Choruh Woundwort

CR — Critically Endangered

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Choruh Woundwort	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Choruh Woundwort

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.

Choruh Woundwort

The Choruh Woundwort (Stachys choruhensis) is a Critically Endangered plant in the family Lamiaceae (mint family), endemic to the Çoruh (Chorokhi) River gorge in the Artvin region of northeastern Turkey. Woundworts of the genus Stachys form one of the largest genera in the mint family, with approximately 300 species of herbaceous plants and shrubs distributed across temperate and subtropical regions globally. Stachys species are characterised by square stems, opposite leaves, and whorls of two-lipped flowers typical of Lamiaceae, and several species have been used in traditional herbal medicine — the name woundwort reflects their historical use in wound treatment. The Choruh Woundwort is restricted to the steep rock faces and talus slopes within the Çoruh River canyon, a site of exceptional botanical significance as one of the most endemic-rich river gorge systems in Turkey. The Çoruh River and its tributaries flow through rugged terrain in the Lesser Caucasus region, and the associated gorges harbour a distinctive flora adapted to the area's geology, altitude gradients, and semi-continental climate. The Critically Endangered classification by the IUCN reflects the species' extremely small known range and the catastrophic impact of ongoing hydroelectric dam construction, which is inundating gorge habitats irreversibly. Botanical surveys and seed banking efforts are essential for conservation.

koala

オーストラリア東部・南東部を代表する有袋類で、体重は最大15kgに達し、低カロリーのユーカリの葉食から得るエネルギーを節約するために1日最大22時間を睡眠に費やす。他の哺乳類の多くを死に至らしめる有毒なユーカリ成分を処理するために高度に特化しており、解毒に特別に適応した腸内微生物叢を持つ。クラミジア感染症、生息地の伐採、気候変動により個体数が激減し、2022年に絶滅危惧種に指定された。