Autumn Snowflake vs round silk moss

Acis autumnalis compared with Plagiothecium cavifolium

Key Differences

• Autumn Snowflake is Least Concern while round silk moss is Vulnerable.

Taxonomic Classification

Rank	Autumn Snowflake	round silk moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Liliopsida (Monocots)	Bryopsida (Bryopsida)
Order	Asparagales (Asparagales)	Hypnales (Hypnales)
Family	Amaryllidaceae	Plagiotheciaceae
Genus	Acis	Plagiothecium
Species	Acis autumnalis	Plagiothecium cavifolium

Evolutionary Relationship

Autumn Snowflake and round silk moss share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Autumn Snowflake

LC — Least Concern

round silk moss

VU — Vulnerable

Physical Characteristics

Attribute	Autumn Snowflake	round silk moss
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.

round silk moss

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway