Blackthorn Mining Bee vs

Andrena varians compared with Botryotinia calthae

Key Differences

Blackthorn Mining Bee is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Blackthorn Mining Bee
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Leotiomycetes (Leotiomycetes)
Order	Hymenoptera (Ants, Bees & Wasps)	Helotiales (Helotiales)
Family	Andrenidae	Sclerotiniaceae
Genus	Andrena	Botryotinia
Species	Andrena varians	Botryotinia calthae

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Blackthorn Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

Blackthorn Mining Bee

The Blackthorn Mining Bee (Andrena varians) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Luxembourg, Norway, and Sweden.

Botryotinia calthae is an ascomycete fungus in the family Sclerotiniaceae, the sexual stage of a Botrytis-like pathogen that infects marsh marigold (Caltha palustris) in wetland habitats. It forms sclerotia in infected plant tissue that persist in soil to initiate future infections. As a necrotrophic pathogen, it kills host tissue and then feeds on the resulting dead material.