Coker'S Lavender Staining Amanita vs Polar bear

Amanita lavendula compared with Ursus maritimus

Key Differences

• Coker'S Lavender Staining Amanita is Not Evaluated while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Coker'S Lavender Staining Amanita	Polar bear
Kingdom	Fungi (真菌界)	Animalia (动物界)
Phylum	Basidiomycota (担子菌门)	Chordata (脊索动物门)
Class	Agaricomycetes (傘菌綱)	Mammalia (哺乳動物)
Order	Agaricales (伞菌目)	Carnivora (食肉目)
Family	Agaricaceae (Agarics)	Ursidae (Bears)
Genus	Amanita (Amanitas)	Ursus (Bears)
Species	Amanita lavendula	Ursus maritimus

Conservation Status

Coker'S Lavender Staining Amanita

NE — Not Evaluated

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Coker'S Lavender Staining Amanita	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Coker'S Lavender Staining Amanita

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found in United States.

Polar bear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Coker'S Lavender Staining Amanita

<em>Amanita lavendula</em>, commonly known as Coker's Lavender-Staining Amanita, is a fungal species in the family Amanitaceae. This mushroom is distinguished by its tendency to stain lavender when its tissue is bruised or cut, a characteristic that likely contributes to its common name. The species is documented in the United States, where it is typically associated with forest habitats, occurring on forest floors, decomposing wood, and soil. Like many members of the genus <em>Amanita</em>, it is thought to form ectomycorrhizal associations with trees, though the precise host relationships of this species have not been extensively documented. The genus <em>Amanita</em> encompasses a wide range of ecologically significant fungi, including some of the most toxic mushrooms known. <em>Amanita lavendula</em> has not been formally evaluated under IUCN Red List criteria, and its conservation status remains unknown. Biological traits such as reproductive specifics and longevity remain poorly documented in the scientific literature. Its ecological role in nutrient cycling within forest ecosystems is presumed to follow patterns common to ectomycorrhizal Amanita species, though species-specific data are limited.

Polar bear

北极熊是地球上最大的陆地食肉动物，体重可超过700千克，分布于从加拿大到俄罗斯的北极海冰区。是高度特化的海洋哺乳动物，依赖海冰捕猎环斑海豹和髯海豹。是优秀的游泳者，能够横渡广阔的开阔水域。被列为易危种，因气候变化导致北极海冰迅速减少，种群正受到严重威胁。