Pieris r. rapae (Linnaeus, 1758), male - The Cabbage Butterfly aka The Cabbage White Santa Monica Mtns., Los Angeles, CA, July 18, 1980 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), male - The Cabbage Butterfly aka The Cabbage White San Bruno Mtns., San Mateo Co., CA, June 11, 2008 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), male, pale spring form - The Cabbage Butterfly aka The Cabbage White Dragonfly Bend, Eugene, OR, May 14, 2010 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), female - The Cabbage Butterfly aka The Cabbage White Mt. Pisgah Arboretum, Lane Co., OR, June 30, 2007 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), female - The Cabbage Butterfly aka The Cabbage White Eugene, OR, May 6, 2009 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), female - The Cabbage Butterfly aka The Cabbage White Eugene, OR, August 15, 2009 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), in copula, male on left - The Cabbage Butterfly aka The Cabbage White Allison Park, PA, September 12, 2009 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), male - The Cabbage Butterfly aka The Cabbage White Allison Park, PA, September 12, 2009 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), female - The Cabbage Butterfly aka The Cabbage White Allison Park, PA, September 12, 2009 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), female - The Cabbage Butterfly aka The Cabbage White Ponds of Greeneville, DE, September 19, 2009 © Donald H. Gudehus

Pieris r. rapae (Linnaeus, 1758), female - The Cabbage Butterfly aka The Cabbage White Eugene, OR, September 26, 2011 © Donald H. Gudehus