Black Bindweed vs Climbing False Buckwheat

Fallopia convolvulus compared with Fallopia dumetorum

Taxonomic Classification

Rank	Black Bindweed	Climbing False Buckwheat
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	Fallopia	Fallopia
Species	Fallopia convolvulus	Fallopia dumetorum

Evolutionary Relationship

Black Bindweed and Climbing False Buckwheat share a common ancestor at the Genus level: Fallopia.

View Genus: Fallopia

Conservation Status

Black Bindweed

LC — Least Concern

Climbing False Buckwheat

LC — Least Concern

Physical Characteristics

Attribute	Black Bindweed	Climbing False Buckwheat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bindweed

Habitat

Inhabits deserts and xeric shrublands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Israel, Taiwan), Europe (16 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile).

Climbing False Buckwheat

Habitat

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

Range

Widely distributed across Asia (Japan, North Korea), Europe (9 countries), and North America (Canada, Mexico, United States).

Black Bindweed

The Black Bindweed (Fallopia convolvulus) is a species in the genus Fallopia. It is currently classified as Least Concern on the IUCN Red List. Inhabits deserts and xeric shrublands within the Palearctic biogeographic realm.

Climbing False Buckwheat

Climbing False Buckwheat, Fallopia scandens (also known as Polygonum scandens), is a vigorous annual or short-lived perennial vine in the family Polygonaceae native to eastern North America, occurring from the Great Plains east to the Atlantic coast and from southern Canada south through the eastern United States to Mexico. It climbs over shrubs, fences, and tall herbs by twining its stems, reaching several meters in length. The leaves are broadly heart-shaped, and the small, greenish-white flowers are borne in elongated, drooping racemes in summer and autumn. The triangular achene fruits are enclosed by winged, pinkish-white tepals that facilitate wind and water dispersal. Climbing False Buckwheat grows in moist, disturbed habitats including stream banks, woodland margins, thickets, roadsides, and fencerows, tolerating a wide range of soil conditions. It is closely related to the invasive Japanese Knotweed (Fallopia japonica) but is less aggressive and is considered native in eastern North America. The seeds are eaten by many birds and small mammals. The species is not threatened and is a common component of disturbed vegetation across its extensive native range.