Tony Iwane   cc-by-nc-4.0

Bombus melanopygus (Black Tail Bumble Bee) is a species of Hymenoptera in the family Apidae. They visit flowers of alpine clover, liverleaf wintergreen, snowbrush ceanothus, and miniature lupine.

EOL has data for 12 attributes, including:

Known occurrences, collected specimens and observations of Black Tail Bumble Bee. View this species on GBIF