Fiddle dock vs Redvein dock

Rumex pulcher compared with Rumex sanguineus

Key Differences

• Fiddle dock is Not Evaluated while Redvein dock is Critically Endangered.

Taxonomic Classification

Rank	Fiddle dock	Redvein dock
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Caryophyllales (Caryophyllales)	Caryophyllales (Caryophyllales)
Family same	Polygonaceae	Polygonaceae
Genus same	Rumex	Rumex
Species	Rumex pulcher	Rumex sanguineus

Evolutionary Relationship

Fiddle dock and Redvein dock share a common ancestor at the Genus level: Rumex.

Conservation Status

Fiddle dock

NE — Not Evaluated

Redvein dock

CR — Critically Endangered

Physical Characteristics

Attribute	Fiddle dock	Redvein dock
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fiddle dock

Habitat

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

Range

Widely distributed across Africa (South Africa, Zimbabwe), Asia (Japan), Europe (14 countries), North America (Mexico, United States), Oceania and the Pacific (Australia), and South America (4 countries).

Redvein 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 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan), Europe (7 countries), North America (Canada, United States), and South America (Chile). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇨🇱 Chile 🇩🇰 Denmark 🇯🇵 Japan 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇺🇸 United States