Ontong Java Flying Fox vs Silversheath knotweed

Pteropus howensis compared with Polygonum argyrocoleum

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Silversheath knotweed is Not Evaluated.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Silversheath knotweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Caryophyllales (Caryophyllales)
Family	Pteropodidae (Fruit Bats)	Polygonaceae
Genus	Pteropus (Flying Foxes)	Polygonum
Species	Pteropus howensis	Polygonum argyrocoleum

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Silversheath knotweed

NE — Not Evaluated

Physical Characteristics

Attribute	Ontong Java Flying Fox	Silversheath knotweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silversheath knotweed

Habitat

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

Range

Widely distributed across Asia (Qatar), Europe (7 countries), and North America (United States).