Bombus insularis (Indiscriminate Cuckoo Bumble Bee) is a species of bees & apoid Wasps in the family bees. They visit flowers of alpine clover, Red Clover, Rawhide HIll onion, and Spear Thistle.

EOL has data for 12 attributes, including:

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