Birch Marble vs Greenish Mottled-Disk Lichen

Apotomis betuletana compared with Trapeliopsis viridescens

Key Differences

Birch Marble is Least Concern while Greenish Mottled-Disk Lichen is Critically Endangered.

Taxonomic Classification

Rank	Birch Marble	Greenish Mottled-Disk Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Lepidoptera (Butterflies & Moths)	Baeomycetales (Baeomycetales)
Family	Tortricidae	Trapeliaceae
Genus	Apotomis	Trapeliopsis
Species	Apotomis betuletana	Trapeliopsis viridescens

Conservation Status

Birch Marble

LC — Least Concern

Greenish Mottled-Disk Lichen

CR — Critically Endangered

Physical Characteristics

Attribute	Birch Marble	Greenish Mottled-Disk Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Greenish Mottled-Disk Lichen

Habitat

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

Range

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

Birch Marble

The Birch Marble (Apotomis betuletana) is a species in the genus Apotomis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.