Alder Spittlebug vs Crown Rust

Aphrophora alni compared with Puccinia coronata

Key Differences

• Alder Spittlebug is Least Concern while Crown Rust is Not Evaluated.

Taxonomic Classification

Rank	Alder Spittlebug	Crown Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Pucciniomycetes (Pucciniomycetes)
Order	Hemiptera (Hemiptera)	Pucciniales (Pucciniales)
Family	Aphrophoridae	Pucciniaceae
Genus	Aphrophora	Puccinia
Species	Aphrophora alni	Puccinia coronata

Conservation Status

Alder Spittlebug

LC — Least Concern

Crown Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Alder Spittlebug	Crown Rust
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).

Crown Rust

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (6 countries), North America (United States), and South America (Brazil).

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 5 countries:

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