Length 8 to 11 mm. This is a blackish bee with grey hairs. The female having more body hairs than the male.

Most solitary bees and wasps are difficult to identify, and can rarely be identified from photos taken in the field.  All red-rated records should include a photo, or set of photos, showing the key characters, which may require the specimen. Please include a face shot, side, top and wings.  Note whether male or female, explain how the specimen met the key characters and the key used.  We will accept records identified by a recognised local or national expert, or that have been identified via the BWARS’ Facebook noting the name of the person/organisation identifying the record (e.g. ‘Stuart Roberts, BWARS Facebook’).

Heathland and open woodland where there is sufficient sallow to support populations of this bee.

Early March to the end of April or early May.

Nests in colonies.

Rather local, but often common where it does occur, throughout much of southern Britain, as far north as south Yorkshire.

Status in Leicestershire and Rutland not known.