Tony Iwane   cc-by-nc-4.0

Bombus melanopygus (Black Tail Bumble Bee) is a species of Apidae in the family Apidae. They visit flowers of sickletop lousewort, arrowleaf ragwort, miniature lupine, and winter vetch.

EOL has data for 12 attributes, including:

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