Autumn Snowflake vs Bristle Dock

Acis autumnalis compared with Rumex maritimus

Key Differences

• Autumn Snowflake is Least Concern while Bristle Dock is Endangered.

Taxonomic Classification

Rank	Autumn Snowflake	Bristle Dock
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Asparagales (Asparagales)	Caryophyllales (Caryophyllales)
Family	Amaryllidaceae	Polygonaceae
Genus	Acis	Rumex
Species	Acis autumnalis	Rumex maritimus

Evolutionary Relationship

Autumn Snowflake and Bristle Dock share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Autumn Snowflake

LC — Least Concern

Bristle Dock

EN — Endangered

Physical Characteristics

Attribute	Autumn Snowflake	Bristle Dock
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.

Bristle Dock

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate grasslands and steppes, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan, Taiwan), Europe (7 countries), North America (Canada, United States), and South America (Argentina, Chile). 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.

Bristle Dock

The Bristle Dock (Rumex maritimus) is a species in the genus Rumex. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate grasslands and steppes, among 10 distinct biome types. Populations are also found in montan

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway