Alpine Thread-Leaved Pondweed vs Caucasian Alder

Stuckenia filiformis compared with Alnus subcordata

Taxonomic Classification

Rank	Alpine Thread-Leaved Pondweed	Caucasian Alder
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Alismatales (Alismatales)	Fagales (Beeches & Oaks)
Family	Potamogetonaceae	Betulaceae
Genus	Stuckenia	Alnus
Species	Stuckenia filiformis	Alnus subcordata

Evolutionary Relationship

Alpine Thread-Leaved Pondweed and Caucasian Alder share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Alpine Thread-Leaved Pondweed

LC — Least Concern

Caucasian Alder

LC — Least Concern

Physical Characteristics

Attribute	Alpine Thread-Leaved Pondweed	Caucasian Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Thread-Leaved Pondweed

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (Canada, United States), and South America (Brazil).

Caucasian Alder

Habitat

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

Alpine Thread-Leaved Pondweed

The Alpine Thread-Leaved Pondweed (Stuckenia filiformis) is a species in the genus Stuckenia. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes. Widely distributed across Europe (4 countries), North America (Canada, United States), and South America (Brazil).

Caucasian Alder

The Caucasian Alder (Alnus subcordata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.