Andrenine Bee vs Bladder Fern

Andrena wilkella compared with Cystopteris fragilis

Key Differences

• Andrenine Bee is Least Concern while Bladder Fern is Not Evaluated.

Taxonomic Classification

Rank	Andrenine Bee	Bladder Fern
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Arthropoda (節足動物)	Tracheophyta
Class	Insecta (昆虫)	Polypodiopsida (ウラボシ綱)
Order	Hymenoptera (ハチ目)	Polypodiales (ウラボシ目)
Family	Andrenidae	Cystopteridaceae
Genus	Andrena	Cystopteris
Species	Andrena wilkella	Cystopteris fragilis

Conservation Status

Andrenine Bee

LC — Least Concern

Bladder Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Andrenine Bee	Bladder Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andrenine Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Bladder Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (Canada, United States), and South America (Colombia).

Andrenine Bee

The Andrenine Bee (Andrena wilkella) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Bladder Fern

The Bladder Fern (Cystopteris fragilis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

Shared Countries

Both species can be found in 5 countries:

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