Alpine Sulphur-Tresses vs Flame Shield

Alectoria ochroleuca compared with Pluteus aurantiorugosus

Key Differences

• Alpine Sulphur-Tresses is Least Concern while Flame Shield is Endangered.

Taxonomic Classification

Rank	Alpine Sulphur-Tresses	Flame Shield
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum	Ascomycota (Sac Fungi)	Basidiomycota (Club Fungi)
Class	Lecanoromycetes (Lecanoromycetes)	Agaricomycetes (Mushrooms)
Order	Lecanorales (Lecanorales)	Agaricales (Gilled Mushrooms)
Family	Parmeliaceae	Pluteaceae
Genus	Alectoria	Pluteus
Species	Alectoria ochroleuca	Pluteus aurantiorugosus

Evolutionary Relationship

Alpine Sulphur-Tresses and Flame Shield share a common ancestor at the Kingdom level: Fungi. (Fungi)

Conservation Status

Alpine Sulphur-Tresses

LC — Least Concern

Flame Shield

EN — Endangered

Physical Characteristics

Attribute	Alpine Sulphur-Tresses	Flame Shield
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Sulphur-Tresses

Habitat

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

Range

Distributed across Colombia, Norway, Sweden, and United States.

Flame Shield

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alpine Sulphur-Tresses

The Alpine Sulphur-Tresses (Alectoria ochroleuca) is a species in the genus Alectoria. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region. Distributed across Colombia, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden