Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

TaxonomyBrowseInfoImagesLinksBooksData
Bumble Bees of the Eastern United States
By Sheila Colla, Leif Richardson, Paul Williams
USDA, 2011
Cite: 595902

Link appears to be up again:
Link appears to be up again:

http://www.fs.fed.us/wildflowers/pollinators/documents/BumbleBeeGuideEast2011.pdf

I think they changed the filename to add East when the Western edition was published in 2012.

PDF link not working
The file may have been moved.

Bumble Bees of the Eastern United States
.
Full PDF

Citation:
Colla, S.R., L. Richardson, and P. Williams. 2011. Bumblebees of the Eastern United States. FS-972. USDA Forest Service and the Pollinator Partnership. 103 pp.
.

Guide to Bumble Bees of the Eastern United States
This is a great reference!

Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.