Autumn Snowflake vs Dune Brittlestem

Acis autumnalis compared with Psathyrella ammophila

Key Differences

Autumn Snowflake is Least Concern while Dune Brittlestem is Endangered.

Taxonomic Classification

Rank	Autumn Snowflake	Dune Brittlestem
Kingdom	Plantae (植物)	Fungi (菌界)
Phylum	Magnoliophyta (被子植物門)	Basidiomycota (担子菌門)
Class	Liliopsida (単子葉植物綱)	Agaricomycetes (真正担子菌綱)
Order	Asparagales (クサスギカズラ目)	Agaricales (ハラタケ目)
Family	Amaryllidaceae	Psathyrellaceae
Genus	Acis	Psathyrella
Species	Acis autumnalis	Psathyrella ammophila

Conservation Status

Autumn Snowflake

LC — Least Concern

Dune Brittlestem

EN — Endangered

Physical Characteristics

Attribute	Autumn Snowflake	Dune Brittlestem
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.

Dune Brittlestem

Habitat

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

Range

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

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.