Autumn Snowflake vs Concentric Ring Lichen

Acis autumnalis compared with Arctoparmelia centrifuga

Taxonomic Classification

Rank	Autumn Snowflake	Concentric Ring Lichen
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Liliopsida (Monocots)	Lecanoromycetes (Lecanoromycetes)
Order	Asparagales (Asparagales)	Lecanorales (Lecanorales)
Family	Amaryllidaceae	Parmeliaceae
Genus	Acis	Arctoparmelia
Species	Acis autumnalis	Arctoparmelia centrifuga

Conservation Status

Autumn Snowflake

LC — Least Concern

Concentric Ring Lichen

LC — Least Concern

Physical Characteristics

Attribute	Autumn Snowflake	Concentric Ring Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Autumn Snowflake

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Norway.

Concentric Ring Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

Autumn Snowflake

The Autumn Snowflake (Acis autumnalis) is a species in the genus Acis. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.