Asiatic tearthumb vs Halberd-Leaved Tear-Thumb

Persicaria perfoliata compared with Persicaria arifolia

Key Differences

• Asiatic tearthumb is Not Evaluated while Halberd-Leaved Tear-Thumb is Least Concern.

Taxonomic Classification

Rank	Asiatic tearthumb	Halberd-Leaved Tear-Thumb
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (พืชใบเลี้ยงคู่)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order same	Caryophyllales (อันดับคาร์เนชัน)	Caryophyllales (อันดับคาร์เนชัน)
Family same	Polygonaceae	Polygonaceae
Genus same	Persicaria	Persicaria
Species	Persicaria perfoliata	Persicaria arifolia

Evolutionary Relationship

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

Conservation Status

Asiatic tearthumb

NE — Not Evaluated

Halberd-Leaved Tear-Thumb

LC — Least Concern

Physical Characteristics

Attribute	Asiatic tearthumb	Halberd-Leaved Tear-Thumb
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asiatic tearthumb

Habitat

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

Range

Widely distributed across Asia (Taiwan, Turkey), Europe (Norway, Sweden), North America (Canada, United States), and Oceania and the Pacific (New Zealand, Tuvalu).

Halberd-Leaved Tear-Thumb

Habitat

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

Range

Distributed across Canada and United States.

Asiatic tearthumb

The Asiatic tearthumb (Persicaria perfoliata) is a species in the genus Persicaria. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Widely distributed across Asia (Taiwan, Turkey), Europe (Norway, Sweden), North America (Canada, United States), and Oceania and the Pacific (New Zealand, Tuvalu).

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States