Appendix B: Consequences into environment or any other variety
Appendix B: Consequences into environment or any other variety
Bequaert, J. 1920. Hymenoptera accumulated close Boston, Mass., having description from various Bombus affinis . Mind twenty-seven:six so you’re able to several.
Macfarlane, R.P. 1974. Environment of Bombinae (Hymenoptera: Apidae) of Southern Ontario, which have focus on its natural foes and you may relationship with vegetation. Ph.D. Thesis, College of Guelph, Guelph, Ontario.
Medler, J. T. and D. W. Carney. 1963. Bumblebees off Wisconsin (Hymenoptera: Apidae). Lookup Bulletin, College out-of Wisconsin, Agricultural Check out Station 240:step one so you’re able to 47.
Chances are the main pollinator for almost all environmentally and economically important vegetation (and apple, raspberry, lilac, honeysuckle, hawthorn, nightshade, clover, milkweed, goldenrod, and you can aster) (COSEWIC 2010)
Mitchell, T.B. 1962. Bees of your own Eastern Us. Vol. II. New york Agricultural Experiment Route Tech Bulletin 152:1 to 557. […]