Bombus (Pyrobombus) hypnorum (Linnaeus, 1758)
| Body form |
Bombiform |
|
| Buzz pollinator |
Yes |
|
| Colony size |
50-150 |
|
150 or more |
|
| Flight period |
March |
|
April |
|
May |
|
June |
|
July |
|
August |
|
September |
|
| Flowers visited |
Ericaceae |
|
Fabaceae |
|
Liliaceae |
|
Onagraceae |
|
Ranunculaceae |
|
Asteraceae |
|
Rosaceae |
|
Boraginaceae |
|
Caprifoliaceae |
|
Euphorbiaceae |
|
| Habitat types |
Coastal sand dunes and continental dunes |
|
Natural and semi-natural grasslands |
|
Forests and woodlands |
|
Anthropogenic habitats |
|
Coastal and halophytic habitats |
|
| Lectic status (Cane & Sipes) |
Broadly polylectic |
|
| Lectic status (Müller & Kuhlmann) |
Polylectic s.s. |
|
| Lectic status (Robertson) |
Polylectic |
|
| Mode of pollen transport |
Legs only (Corbicula) |
|
| Nest site |
Surface or aerial nest |
|
| Nest strategy |
Pollen storer |
|
| Nesting trait |
Renter: Existing cavities |
|
| Overwintering phase |
Adult (female only) |
|
| Pollen moisture |
Moistened with nectar |
|
| Preferred plant family |
n/a |
|
| Sociality |
Primitively eusocial |
|
| Tongue length |
Long |
|
| Voltinism |
Bivoltine |
|