Acute-leaved Dandelion vs Cliff Mining Bee

Taraxacum acutifrons compared with Andrena thoracica

Key Differences

Acute-leaved Dandelion is Not Evaluated while Cliff Mining Bee is Extinct.

Taxonomic Classification

Rank	Acute-leaved Dandelion	Cliff Mining Bee
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Magnoliophyta (피자식물문)	Arthropoda (절지동물)
Class	Magnoliopsida (목련강)	Insecta (곤충)
Order	Asterales (국화목)	Hymenoptera (벌목)
Family	Asteraceae (Daisy Family)	Andrenidae
Genus	Taraxacum	Andrena
Species	Taraxacum acutifrons	Andrena thoracica

Conservation Status

Acute-leaved Dandelion

NE — Not Evaluated

Cliff Mining Bee

EX — Extinct

Physical Characteristics

Attribute	Acute-leaved Dandelion	Cliff Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Acute-leaved Dandelion

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Denmark, Norway, and Sweden.

Cliff Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Acute-leaved Dandelion

The Acute-leaved Dandelion (Taraxacum acutifrons) is a species in the genus Taraxacum. This species inhabits Typically found in diverse terrestrial habitats from tropical forests to temperate regions, found across Denmark, Norway, and Sweden.

Cliff Mining Bee

The Cliff Mining Bee, Andrena species in the family Andrenidae, is a solitary ground-nesting bee that excavates tunnels in cliff faces, earthen banks, and compacted sandy or loamy soils, where the loose or friable substrates exposed in cliff profiles provide ideal nesting conditions. Mining bees in the genus Andrena are among the most species-rich solitary bee genera in the world, with hundreds of species across the Holarctic region, many narrowly specialized in their choice of pollen host plants. Female cliff mining bees construct vertical or angled burrows in cliff faces, with lateral cells off the main shaft, each containing a pollen ball and a single egg. Males are typically smaller and emerge before females to establish territories near nesting sites. Many Andrena species are oligolectic, collecting pollen from only a small number of plant species, making their populations sensitive to the availability of specific flowering plants in the landscape surrounding nesting areas. Cliff and bank nesting habitats provide well-drained, sun-warmed substrates essential for brood development. The loss of natural cliff faces and earthen banks to development, vegetation succession, and quarrying reduces available nesting habitat for cliff mining bees.