🐝 Ants, Bees & Wasps

Trimmer's Mining Bee

Andrena trimmerana

About Trimmer's Mining Bee

A widespread spring mining bee with brownish-grey fur and a distinctive tooth on the hind femur. It forages on a wide range of early-blooming flowers.

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Did You Know?

The small femoral tooth on its hind leg distinguishes it from nearly all other European Andrena species.

How to Identify Trimmer's Mining Bee

Trimmer's Mining Bee (Andrena trimmerana) belongs to the order Hymenoptera, family Andrenidae. Adults typically measure 10-12 mm.

Trimmer's Mining Bee Habitat

Trimmer's Mining Bee is found in grasslands habitats, particularly across Europe. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Trimmer's Mining Bee Diet and Feeding

Trimmer's Mining Bee feeds primarily on nectar from flowers. In doing so, it acts as an important pollinator, transferring pollen between plants and contributing to plant reproduction and biodiversity.

Where Is Trimmer's Mining Bee Found?

Trimmer's Mining Bee can be found in Europe, where it inhabits grasslands environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Trimmer's Mining Bee can be found

Is Trimmer's Mining Bee Dangerous?

Trimmer's Mining Bee belongs to the order Hymenoptera, which includes many stinging insects. While not typically aggressive, it may sting if threatened or handled. Stings can cause pain and swelling, and in rare cases may trigger allergic reactions in sensitive individuals.

Trimmer's Mining Bee Role in Nature

Trimmer's Mining Bee plays an important role as a pollinator. By visiting flowers to feed on nectar or pollen, it transfers pollen between plants, aiding in reproduction and helping to maintain plant diversity. Pollinators are essential for the production of many fruits, vegetables, and wildflowers.

Seasonal Activity

Jan
Feb
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May
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Aug
Sep
Oct
Nov
Dec
Peak activity Moderate Low / dormant

Frequently Asked Questions About Trimmer's Mining Bee

What does Trimmer's Mining Bee look like?

The Trimmer's Mining Bee typically measures 10-12 mm.

Where is Trimmer's Mining Bee found?

The Trimmer's Mining Bee is found in Europe and typically inhabits grasslands environments.

What does Trimmer's Mining Bee eat?

The Trimmer's Mining Bee feeds primarily on nectar from flowers.

Is Trimmer's Mining Bee dangerous to humans?

The Trimmer's Mining Bee belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.

What is an interesting fact about Trimmer's Mining Bee?

The small femoral tooth on its hind leg distinguishes it from nearly all other European Andrena species.

Cite This Page

APA:
InsectDiscover. (2026). Trimmer's Mining Bee (Andrena trimmerana). Retrieved from https://insectdiscover.com/insect/trimmers-mining-bee

MLA:
"Trimmer's Mining Bee." InsectDiscover, https://insectdiscover.com/insect/trimmers-mining-bee.