Great Horsetail vs Marsh Horsetail

Equisetum telmateia compared with Equisetum palustre

Taxonomic Classification

Rank	Great Horsetail	Marsh Horsetail
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Tracheophyta	Tracheophyta
Class same	Polypodiopsida (Polypodiopsida)	Polypodiopsida (Polypodiopsida)
Order same	Equisetales (Equisetales)	Equisetales (Equisetales)
Family same	Equisetaceae	Equisetaceae
Genus same	Equisetum	Equisetum
Species	Equisetum telmateia	Equisetum palustre

Evolutionary Relationship

Great Horsetail and Marsh Horsetail share a common ancestor at the Genus level: Equisetum.

Conservation Status

Great Horsetail

LC — Least Concern

Marsh Horsetail

LC — Least Concern

Physical Characteristics

Attribute	Great Horsetail	Marsh Horsetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Horsetail

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

Marsh Horsetail

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Found across Europe (8 countries) and North America (Canada, United States).

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden