Amphibious Bistort vs Halberd-Leaved Tear-Thumb

Persicaria amphibia compared with Persicaria arifolia

Taxonomic Classification

Rank	Amphibious Bistort	Halberd-Leaved Tear-Thumb
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order same	Caryophyllales (ナデシコ目)	Caryophyllales (ナデシコ目)
Family same	Polygonaceae	Polygonaceae
Genus same	Persicaria	Persicaria
Species	Persicaria amphibia	Persicaria arifolia

Evolutionary Relationship

Amphibious Bistort and Halberd-Leaved Tear-Thumb share a common ancestor at the Genus level: Persicaria.

Conservation Status

Amphibious Bistort

LC — Least Concern

Halberd-Leaved Tear-Thumb

LC — Least Concern

Physical Characteristics

Attribute	Amphibious Bistort	Halberd-Leaved Tear-Thumb
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).

Halberd-Leaved Tear-Thumb

Habitat

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

Range

Distributed across Canada and United States.

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 1 countries:

🇺🇸 United States