| Occurrence | Statewide - resident |
| Abundance | Common; maximum 65 |
| Flight Period | "? (probably late May) - October 26, 1999" |
| Notes | Occurs primarily after the Canadian Tiger Swallowtail flight |
| Overwintering | Pupa |
| More info |
Massachusetts Butterfly Atlas Website |

Photo by Fred Goodwin - 8/9/2002 Massachusetts Audubon Society Ipswich River Wildlife Sanctuary | Top of Page
Photo by Fred Goodwin - 8/20/2002 Massachusetts Audubon Society Ipswich River Wildlife Sanctuary Male | Top of Page
Photo by Fred Goodwin - 8/20/2002 Massachusetts Audubon Society Ipswich River Wildlife Sanctuary Male | Top of Page
Photo by Mike Walker - 7/6/2002 In Auburn Female | Top of Page
Photo © Marj Rines - 7/4/1999 Northeastern University Campus, Burlington Female | Top of Page
Photo © Marj Rines - 6/18/2001 Quail Run Female | Top of Page
Photo by Tom Murray - 7/13/2003 Stow Dark Form Female | Top of Page
Photo by Tom Murray - 5/8/2004 Hamden, CT Dark Form Female | Top of Page
Photo by Tom Murray - 9/1/2005 Great Blue Hill, Canton Caterpillar | Top of Page
Photo by Tom Murray - 9/1/2005 Great Blue Hill, Canton Caterpillar | Top of Page
Photo by Tom Whelan - 7/30/2006 Lexington Dark Form Female | Top of Page
Photo by Frank Model - 10/5/2007 Northampton Community Gardens | Top of Page
Photo by Frank Model - 7/24/2007 Northampton Community Gardens | Top of Page
|