Black Knot vs Buff-tailed Mining Bee

Apiosporina morbosa compared with Andrena humilis

Key Differences

• Black Knot is Not Evaluated while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	Black Knot	Buff-tailed Mining Bee
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Dothideomycetes (Dothideomycetes)	Insecta (Insects)
Order	Venturiales (Venturiales)	Hymenoptera (Ants, Bees & Wasps)
Family	Venturiaceae	Andrenidae
Genus	Apiosporina	Andrena
Species	Apiosporina morbosa	Andrena humilis

Conservation Status

Black Knot

NE — Not Evaluated

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	Black Knot	Buff-tailed Mining Bee
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.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, 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.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway