| Occurrence | Statewide - resident |
| Abundance | Common to abundant; maximum 1600 |
| Flight Period | May 6 - October 25 (mainly mid-May to mid-September) |
| Notes | Disappears between broods but usually one of our most common butterflies |
| Overwintering | 3rd stage Larva |
| More info |
Massachusetts Butterfly Atlas Website |

Photo by Fred Goodwin - 6/19/2002 Massachusetts Audubon Society Ipswich River Wildlife Sanctuary | Top of Page
Photo by Fred Goodwin - 8/3/2002 Massachusetts Audubon Society Ipswich River Wildlife Sanctuary Female | Top of Page
Photo by Fred Goodwin - 7/28/2002 Massachusetts Audubon Society Ipswich River Wildlife Sanctuary On Butterfly Weed | Top of Page
Photo by Fred Goodwin - 5/22/2002 Massachusetts Audubon Society Ipswich River Wildlife Sanctuary | Top of Page
Photo © Marj Rines - 7/28/2001
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Photo © Marj Rines - 7/10/2001 Northeastern University Campus, Burlington | Top of Page
Photo by Barbara Spencer
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Photo by Mark Rowden - 7/24/2004 Sandisfield Mating | Top of Page
Photo by Barbara Spencer - 8/17/2007 Cummington Male | Top of Page
Photo by Barbara Spencer - 7/23/2006 Northampton Mating | Top of Page
Photo by Barbara Spencer - 8/17/2007 Cummington Mating | Top of Page
Photo by Frank Model - 9/13/2007 Northampton Community Gardens Female | Top of Page
Photo by Frank Model - 9/9/2007 Northampton Community Gardens Female | Top of Page
Photo by Frank Model - 9/16/2007 Barre Falls Dam, Hubbardston Male | Top of Page
Photo by Frank Model - 6/21/2007 Myles Standish State Forest, Plymouth Mating | Top of Page
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