USGS Bee Inventory and Monitoring Lab   cc-publicdomain

Xenoglossa strenua is a species of bees & apoid Wasps in the family bees. They visit flowers of Summer Squash, Asclepias syriaca, Ruth's milkweed, and man of the earth.

EOL has data for 6 attributes, including:

Known occurrences, collected specimens and observations of Xenoglossa strenua (Cresson 1878). View this species on GBIF