Alpine Sulphur-Tresses vs Cornish Midget

Alectoria ochroleuca compared with Phyllonorycter staintoniella

Key Differences

Alpine Sulphur-Tresses is Least Concern while Cornish Midget is Critically Endangered.

Taxonomic Classification

Rank	Alpine Sulphur-Tresses	Cornish Midget
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Lecanoromycetes (Lecanoromycetes)	Insecta (Insects)
Order	Lecanorales (Lecanorales)	Lepidoptera (Butterflies & Moths)
Family	Parmeliaceae	Gracillariidae
Genus	Alectoria	Phyllonorycter
Species	Alectoria ochroleuca	Phyllonorycter staintoniella

Conservation Status

Alpine Sulphur-Tresses

LC — Least Concern

Cornish Midget

CR — Critically Endangered

Physical Characteristics

Attribute	Alpine Sulphur-Tresses	Cornish Midget
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.

Cornish Midget

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Denmark, Italy, Spain, and Sweden. Currently classified as Critically 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.