| Occurrence | Statewide - resident |
| Abundance | Uncommon to common; maximum hundreds |
| Flight Period | April 26 - October 16 (mainly early May to early September) |
| Notes | Generally much commoner in summer than Horace's |
| Overwintering | Full grown Larva |
| More info |
Massachusetts Butterfly Atlas Website |
Photo by Erik Nielsen - 7/21/2002
Acton |
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Photo by Mike Walker - 7/21/2002
At Hodges Village Dam, Oxford |
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Photo © Marj Rines - 5/27/2002
Horn Pond Mountain, Woburn |
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Photo by Tom Murray - 5/17/2004
Delaney WMA, Stow |
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Photo by Tom Murray - 5/17/2004
Delaney WMA, Stow |
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Photo by Tom Murray - 5/17/2004
Delaney WMA, Stow |
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Photo by Barbara Spencer - 9/5/2006
Northampton Community Gardens |
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Photo by Barbara Spencer - 9/21/2006
Northampton Community Gardens |
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Photo by Frank Model - 9/18/2005
Northampton Community Gardens
Female |
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Photo by Frank Model - 8/30/2006
Northampton Community Gardens
Male |
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Photo by Frank Model - 8/17/2006
Northampton Community Gardens
Mating |
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