Amphibious Bistort vs Curlytop Knotweed

Persicaria amphibia compared with Persicaria lapathifolia

Taxonomic Classification

Rank	Amphibious Bistort	Curlytop Knotweed
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 lapathifolia

Evolutionary Relationship

Amphibious Bistort and Curlytop Knotweed share a common ancestor at the Genus level: Persicaria.

表示 Genus: Persicaria

Conservation Status

Amphibious Bistort

LC — Least Concern

Curlytop Knotweed

LC — Least Concern

Physical Characteristics

Attribute	Amphibious Bistort	Curlytop Knotweed
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).

Curlytop Knotweed

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and deserts and xeric shrublands spanning the Australasia and Afrotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Madagascar, Namibia, South Africa), Europe (10 countries), North America (United States), Oceania and the Pacific (Papua New Guinea), and South America (Brazil).

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.