Essex Field Club on Facebook

Video about the Club Essex Field Club video

Apotomis lineana
find out more... Apotomis lineana 3 Copyright: Graham Ekins

Essex Field Club
Essex Field Club
registered charity
no 1113963
HLF Logo A-Z Page Index

Species Account for Bombus humilis

previous species | next species

Bombus humilis  Illiger, 1806
Brown-banded Carder Bee
Aculeata: Apinae: Apinae

Bombus humilis

Maps produced by MapMate®. Data overlays Copyright © Essex Field Club 2022.
Reproduction for study and non-profit use permitted, all other rights reserved.

Taxonomic group: honey bee and bumblebees (Aculeata: Apinae) - Countywide data

Why not become a member

View time series maps for Bombus humilis

Missing records?

member log-on for taxon report

BAP status: UKBAP  
Essex RDB: Listed
Threat: Essex Vulnerable

Records: 790
First Record: 1991
Latest Record: 2021

1992-on hectads: 19
Pre-1992 hectads: 1
Total hectads: 19
Additional Phenology Data


Bombus humilis
Bombus humilis

upload a new image

Please report any problems with this record:
VC error
GR error
Taxon ID suspect
Structural habitat suspect
Other problems, please explain here:


Essex Red Data List comment
Nationally important populations in the East Thames Corridor, but highly threatened.

Species text
This bumblebee is a national BAP species on the basis of major declines across Britain, especially inland. Although not included in Falk (1991a) it should now be viewed as Nationally Scarce. The East Thames Corridor region currently supports one of the most important remaining metapopulations in the UK, but many sites are already lost or under direct threat of development. It is considered Vulnerable in the county. Bumblebee populations appear to operate at a landscape scale and it is probable that viable individual populations require minimum ranges of between ten to twenty sq. km of good matrix habitat within farmland (Edwards, 1998). The distribution map here needs to be interpreted with the understanding that recent sites have been lost and many more are under huge development threats

Forage areas need to be considered separately for queens and workers. The queens require nectar resources early in the season after their long winter hibernation to build up their reserves. They then need pollen resources for stocking cells in newly established nests to enable the first workers to develop. Workers also require nectar and pollen resources both for their own sustenance and to stock the developing nest. It appears that areas of fairly tall, open flower-rich grasslands providing areas of abundant forage are required to support populations of Bombus humilis, but it is more able to utilise suitable small areas within a landscape than Shrill Carder Bee, another bumblebee with a nationally important metapopulation in the region. Observations suggest that large patches of flowers are used more frequently and are much more important than widely distributed resources. Observations also indicate that the availability of suitable forage (nectar and pollen) sources throughout the whole season from May to September is crucial.

These resources need to be provided by an abundance of specific key forage sources, all of which significantly have very long flowering seasons as well as long corolla tubes which correspond to the long tongues of the bumblebees. Important plant species used in early summer by queens include Fodder Vetch Vicia villosa, Red Clover Trifolium pratense and Broad-leaved Everlasting-pea Lathyrus latifolius. Workers forage on the flowers of species such as bird?s-foot trefoils Lotus spp., clovers, Black Horehound Ballota nigra, Lucerne Medicago sativa and Red Bartsia Odondites verna (Harvey, 2000b; Harvey, 2001a). The UK Action Plan for the Brown-banded Carder Bee Bombus humilis states 'Where possible ensure that all occupied and nearby potential habitat is appropriately managed by 2008, for example through SSSI or agri-environment scheme management agreements' and 'Ensure that the habitat requirements of the species are taken into account in relevant development policies, plans and proposals.'

Species text last edited on Tue Mar 20th 2007 by user 3


Broad Habitat Data (based on 398 records with habitat information)

Broad subhabitat Data (based on 6 records with subhabitat information)

Structural Habitat Data (based on 99 records with structural habitat information)

Habitat Detail and Method (based on 790 records with habitat detail and method information)

Recorded management for locations with Bombus humilis

Recorded substrate and hydrology for locations with Bombus humilis

Why not join the Club, register and add a new species page
Interpretation of distribution maps