Natural History Museum: Hymenoptera Section   cc-by

Osmia rufa is a species of Hymenoptera in the family Megachilidae. They visit flowers of Common Hawthorn, Health Speedwell, Persian speedwell, and rowan, moutain ash.

EOL has data for 8 attributes, including:

Known occurrences, collected specimens and observations of Osmia rufa (Linnaeus 1758). View this species on GBIF