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Polygonia interrogationis (Question Mark) is a species of butterflies in the family brush-footed butterflies. They visit flowers of common milkweed, longleaf groundcherry, Pflaumenblttriger Schneeball, and Butterfly bush. Individuals can grow to 63.5 mm.

EOL has data for 18 attributes, including:

Known occurrences, collected specimens and observations of Question Mark. View this species on GBIF