Birch Marble vs

Apotomis betuletana compared with Trechispora microspora

Taxonomic Classification

Rank	Birch Marble
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Trechisporales (Trechisporales)
Family	Tortricidae	Sistotremataceae
Genus	Apotomis	Trechispora
Species	Apotomis betuletana	Trechispora microspora

Conservation Status

Birch Marble

LC — Least Concern

LC — Least Concern

Physical Characteristics

Attribute	Birch Marble
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.

Habitat

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

Range

Found across Europe (5 countries) and South America (Brazil).

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.

Trechispora microspora is a corticioid fungus producing very small spores, as its name indicates. It grows as a thin, white to cream-colored crust on the underside of decaying hardwood and conifer logs in temperate and boreal forests. This saprotrophic fungus decomposes dead woody material, contributing to nutrient cycling in forest ecosystems.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden