Male

Female

Length	Queen	Worker	Male
Body	16-18mm	10-15mm	12-14mm
Forewing	13mm	9mm	11mm
Proboscis	12-14mm	10-12mm	9-11mm

Egg	Larva	Pupa	Adult
?	?	?	April - October (Earliest: 9.4)

Biotopes:	Meadows	Hedge Rows	Wet Meadows
Food:	Lamium album Nectar, Pollen	Lamium purpureum Nectar, Pollen	Cirsium palustre Nectar, Pollen	Angelica sylvestris Nectar, Pollen
	Vicia cracca Nectar, Pollen	Succisa pratensis Nectar

Atlas Hymenoptera: Bombus sylvarum Belgium, Europe
BWARS: Bombus sylvarum
Dutch Bees and their Relations: Bombus sylvarum
Wildbienen: Wald- bzw. Bunthummel: Bombus sylvarum
Insektenbox: Waldhummel

Pictures © 2003, 2004, 2009, 2013 J.K. Lindsey

Caution

Back to Ecology of Commanster