Grayish Green Map Lichen vs koala

Rhizocarpon cinereovirens compared with Phascolarctos cinereus

Key Differences

Grayish Green Map Lichen is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Grayish Green Map Lichen	koala
Kingdom	Fungi (فطر)	Animalia (حيوانات)
Phylum	Ascomycota (فطريات زقية)	Chordata (حبليات)
Class	Lecanoromycetes (لقنورانية)	Mammalia (ثدييات)
Order	Rhizocarpales (Rhizocarpales)	Diprotodontia (ثنائيات الأسنان الأمامية)
Family	Rhizocarpaceae	Phascolarctidae (Koalas)
Genus	Rhizocarpon	Phascolarctos (Koalas)
Species	Rhizocarpon cinereovirens	Phascolarctos cinereus

Conservation Status

Grayish Green Map Lichen

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Grayish Green Map Lichen	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Grayish Green Map Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and United States.

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.

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.