Alder Spittlebug vs Red valerian

Aphrophora alni compared with Centranthus ruber

Key Differences

• Alder Spittlebug is Least Concern while Red valerian is Near Threatened.

Taxonomic Classification

Rank	Alder Spittlebug	Red valerian
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hemiptera (Hemiptera)	Dipsacales (Dipsacales)
Family	Aphrophoridae	Caprifoliaceae
Genus	Aphrophora	Centranthus
Species	Aphrophora alni	Centranthus ruber

Conservation Status

Alder Spittlebug

LC — Least Concern

Red valerian

NT — Near Threatened

Physical Characteristics

Attribute	Alder Spittlebug	Red valerian
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Spittlebug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Red valerian

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (South Africa), Asia (Cyprus), Europe (20 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alder Spittlebug

The Alder Spittlebug (Aphrophora alni) is a species in the genus Aphrophora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States