Amphibious Bistort vs Pinkhead smartweed

Persicaria amphibia compared with Persicaria capitata

Key Differences

• Amphibious Bistort is Least Concern while Pinkhead smartweed is Not Evaluated.

Taxonomic Classification

Rank	Amphibious Bistort	Pinkhead smartweed
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	Persicaria	Persicaria
Species	Persicaria amphibia	Persicaria capitata

Evolutionary Relationship

Amphibious Bistort and Pinkhead smartweed share a common ancestor at the Genus level: Persicaria.

Conservation Status

Amphibious Bistort

LC — Least Concern

Pinkhead smartweed

NE — Not Evaluated

Physical Characteristics

Attribute	Amphibious Bistort	Pinkhead smartweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amphibious Bistort

Habitat

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

Range

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

Pinkhead smartweed

Habitat

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

Range

Widely distributed across Africa (5 countries), Asia (Japan, Malaysia, Taiwan), Europe (12 countries), North America (Mexico, United States), Oceania and the Pacific (Australia), and South America (Colombia, Venezuela).

Amphibious Bistort

The Amphibious Bistort (Persicaria amphibia) is a species in the genus Persicaria. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇫🇷 France 🇲🇽 Mexico 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States