| Occurrence | Berkshire County - resident |
| Abundance | Very uncommon to rare (and perhaps overlooked); maximum 30 |
| Flight Period | April 8 - September 3 |
| Notes | Watch for this and West Virginia White wherever toothwort (Dentaria) grows |
| Overwintering | Pupa |
| More info |
Massachusetts Butterfly Atlas Website |
| |
| Mustard White is listed as a 'threatened' species in Massachusetts. If you find specimens of this species, please take a photograph, note your location carefully, and fill out a Rare Animal Observation Form for the Massachusetts Division of Fisheries and Wildlife.
|
| More information on Endangered Species in Massachusetts. |
Photo by Erik Nielsen - 6/10/2002
Pittsburg, NH |
Top of Page
Photo by Erik Nielsen - 5/4/2003
Lenox |
Top of Page
Photo by Erik Nielsen - 5/4/2003
Lenox |
Top of Page
Photo by Tom Murray - 5/4/2003
Lenox |
Top of Page
Photo by Barbara Spencer - 2005
|
Top of Page
Photo © Alyce Mayo - May-03
Lenox
Mating |
Top of Page
Photo by Barbara Spencer - 5/24/2006
Lenox |
Top of Page
Photo by Barbara Spencer - 9/12/2006
Lenox
Summer Form |
Top of Page
Photo by Barbara Spencer - 9/12/2006
Lenox
Summer Form |
Top of Page
Photo by Barbara Spencer - 9/12/2006
Lenox
Summer Form |
Top of Page
Photo by Barbara Spencer - 5/10/2007
Lenox
Mating |
Top of Page
Photo by Frank Model - 5/9/2007
Lenox
Mating |
Top of Page
Photo by Frank Model - 5/9/2007
Lenox
Mating
Ménage à trois |
Top of Page
Photo by Frank Model - 4/20/2006
Lenox
Spring Form |
Top of Page
Photo by Frank Model - 4/20/2006
Lenox
Spring Form |
Top of Page
Photo by Frank Model - 7/8/2007
Pittsfield
Summer Form |
Top of Page
Photo by Frank Model - 7/8/2007
Pittsfield
Summer Form |
Top of Page
|
