Alpine Sulphur-Tresses vs Violet Tooth

Alectoria ochroleuca compared with Hydnellum ioeides

Key Differences

• Alpine Sulphur-Tresses is Least Concern while Violet Tooth is Vulnerable.

Taxonomic Classification

Rank	Alpine Sulphur-Tresses	Violet Tooth
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum	Ascomycota (Sac Fungi)	Basidiomycota (Club Fungi)
Class	Lecanoromycetes (Lecanoromycetes)	Agaricomycetes (Mushrooms)
Order	Lecanorales (Lecanorales)	Thelephorales (Thelephorales)
Family	Parmeliaceae	Bankeraceae
Genus	Alectoria	Hydnellum
Species	Alectoria ochroleuca	Hydnellum ioeides

Evolutionary Relationship

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

Conservation Status

Alpine Sulphur-Tresses

LC — Least Concern

Violet Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Alpine Sulphur-Tresses	Violet Tooth
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.

Violet Tooth

Habitat

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

Range

Distributed across Norway, Sweden, and United States. Currently classified as Vulnerable 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 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States