Autumn Snowflake vs Flat Green Feather Algae

Acis autumnalis compared with Caulerpa mexicana

Key Differences

• Autumn Snowflake is Least Concern while Flat Green Feather Algae is Not Evaluated.

Taxonomic Classification

Rank	Autumn Snowflake	Flat Green Feather Algae
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Chlorophyta (Chlorophyta)
Class	Liliopsida (Monocots)	Ulvophyceae (Ulvophyceae)
Order	Asparagales (Asparagales)	Bryopsidales (Bryopsidales)
Family	Amaryllidaceae	Caulerpaceae
Genus	Acis	Caulerpa
Species	Acis autumnalis	Caulerpa mexicana

Evolutionary Relationship

Autumn Snowflake and Flat Green Feather Algae share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Autumn Snowflake

LC — Least Concern

Flat Green Feather Algae

NE — Not Evaluated

Physical Characteristics

Attribute	Autumn Snowflake	Flat Green Feather Algae
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.

Flat Green Feather Algae

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Israel, and Lebanon.

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.