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Spencer Hardy   cc-by-nc-4.0

Colletes americanus is a species of Hymenoptera in the family plasterer bees. They visit flowers of Suisun Marsh aster, prickly rose, Missouri goldenrod, and low mallow.

EOL has data for 8 attributes, including:

Known occurrences, collected specimens and observations of Colletes americanus Cresson 1868. View this species on GBIF