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Common Name: |
Dogface Sulphur
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| Scientific Name: | Colias cesonia
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| Habitat & Flight Period: | Open areas, roadsides, pastures etc. / Summer - Fall
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| Comment: | The black pattern on the upperside of the forewings outlines a dog's head, hence the name. The apex of the forewing has a slightly falcate (or angled) tip. Does not survive Illinois winters and recolonizes from the southern states each year.
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