Common comfrey vs Savvalian Comfrey

Symphytum officinale compared with Symphytum savvalense

Key Differences

• Common comfrey is Least Concern while Savvalian Comfrey is Critically Endangered.

Taxonomic Classification

Rank	Common comfrey	Savvalian Comfrey
Kingdom same	Plantae (tumbuhan)	Plantae (tumbuhan)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Boraginales (Boraginales)	Boraginales (Boraginales)
Family same	Boraginaceae	Boraginaceae
Genus same	Symphytum	Symphytum
Species	Symphytum officinale	Symphytum savvalense

Evolutionary Relationship

Common comfrey and Savvalian Comfrey share a common ancestor at the Genus level: Symphytum.

Conservation Status

Common comfrey

LC — Least Concern

Savvalian Comfrey

CR — Critically Endangered

Physical Characteristics

Attribute	Common comfrey	Savvalian Comfrey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common comfrey

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (4 countries), Europe (9 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Colombia, Peru).

Savvalian Comfrey

Habitat

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

Common comfrey

<em>Symphytum officinale</em>, commonly known as common comfrey, is a perennial herbaceous plant in the family Boraginaceae. It is native to Europe and parts of Asia and has been naturalized across North America, Oceania, and South America. Common comfrey typically grows in moist, nutrient-rich habitats including riverbanks, ditches, floodplain meadows, and woodland margins. The plant produces large, lance-shaped leaves covered in coarse hairs and bears drooping clusters of tubular flowers that range from pale purple to white. It has a long history of medicinal use, particularly for wound healing and bone repair, due to the presence of allantoin in its tissues. However, it also contains pyrrolizidine alkaloids that can be toxic in high doses. The species is assessed as Least Concern by the IUCN. Biological traits of this species remain poorly documented in the scientific literature.