Knotweed Spurge vs Long-eared Hedgehog

Euphorbia polygonifolia compared with Hemiechinus auritus

Key Differences

• Knotweed Spurge is Extinct while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank	Knotweed Spurge	Long-eared Hedgehog
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Malpighiales (Malpighiales)	Erinaceomorpha (Erinaceomorpha)
Family	Euphorbiaceae	Erinaceidae
Genus	Euphorbia	Hemiechinus
Species	Euphorbia polygonifolia	Hemiechinus auritus

Conservation Status

Knotweed Spurge

EX — Extinct

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Knotweed Spurge	Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Knotweed Spurge

Habitat

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

Range

Distributed across Canada and Spain.

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Shared Countries

Both species can be found in 1 countries:

🇪🇸 Spain