Black Knot vs Broad-Bordered White Underwing

Apiosporina morbosa compared with Anarta melanopa

Key Differences

• Black Knot is Not Evaluated while Broad-Bordered White Underwing is Least Concern.

Taxonomic Classification

Rank	Black Knot	Broad-Bordered White Underwing
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Dothideomycetes (Dothideomycetes)	Insecta (Insects)
Order	Venturiales (Venturiales)	Lepidoptera (Butterflies & Moths)
Family	Venturiaceae	Noctuidae
Genus	Apiosporina	Anarta
Species	Apiosporina morbosa	Anarta melanopa

Conservation Status

Black Knot

NE — Not Evaluated

Broad-Bordered White Underwing

LC — Least Concern

Physical Characteristics

Attribute	Black Knot	Broad-Bordered White Underwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Knot

Habitat

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

Range

Distributed across Denmark, Norway, and United States.

Broad-Bordered White Underwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

Black Knot

The Black Knot (Apiosporina morbosa) is a species in the genus Apiosporina. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, and United States.

Broad-Bordered White Underwing

The Broad-Bordered White Underwing (Anarta melanopa) is a species in the genus Anarta. 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 1 countries:

🇳🇴 Norway