Bill Bouton   cc-by-sa-3.0

Colias meadii (Mead's Sulphur) is a species of butterflies in the family Pieridae. They visit flowers of pygmy goldenweed, Mt. Albert goldenrod, sunflowers, and alpine false goldenaster.

EOL has data for 9 attributes, including:

Known occurrences, collected specimens and observations of Mead's Sulphur. View this species on GBIF