Azucenas de San Martín vs Ray's Knotgrass

Acis autumnalis compared with Polygonum oxyspermum

Key Differences

• Azucenas de San Martín is Least Concern while Ray's Knotgrass is Endangered.

Taxonomic Classification

Rank	Azucenas de San Martín	Ray's Knotgrass
Kingdom same	Plantae (planta)	Plantae (planta)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Asparagales (Asparagales)	Caryophyllales (Caryophyllales)
Family	Amaryllidaceae	Polygonaceae
Genus	Acis	Polygonum
Species	Acis autumnalis	Polygonum oxyspermum

Evolutionary Relationship

Azucenas de San Martín and Ray's Knotgrass share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Azucenas de San Martín

LC — Least Concern

Ray's Knotgrass

EN — Endangered

Physical Characteristics

Attribute	Azucenas de San Martín	Ray's Knotgrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azucenas de San Martín

Habitat

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

Range

Found in Norway.

Ray's Knotgrass

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

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

Azucenas de San Martín

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