Whites, Sulphurs & Yellows

Denali National Park and Preserve is home to diverse array of plant life. These plants rely on pollinators to reproduce. Pollinators stop by in search of nectar and other rewards. Along their journey, they collect and deposit pollen from plant to plant and aid the reproduction process.

There are over 50 species of butterflies in Denali, making them an important part of the ecosystem. We can thank them, along with the many other pollinators in Alaska, for the colorful displays of wildflowers in the spring, and the wealth of berries in the fall.

Learn more about pollination in Denali with this interactive story map.

Butterflies in the Pieridae Family

 

Ken Philip photo, used by permission of the University of Alaska Museum

Canadian sulphur

Colias canadensis

 

Ken Philip photo, used by permission of the University of Alaska Museum

Giant sulphur

Colias gigantea

 

Ken Philip photo, used by permission of the University of Alaska Museum

Hecla sulphur

Colias hecla

 

Ken Philip photo, used by permission of the University of Alaska Museum

Labrador sulphur

Colias nastes

 

Ken Philip photo, used by permission of the University of Alaska Museum

Palaeno sulphur

Colias palaeno

 

Ken Philip photo, used by permission of the University of Alaska Museum

Clouded sulphur

Colias philodice

 

Ken Philip photo, used by permission of the University of Alaska Museum

Margined white

Pieris marginalis complex

 

Ken Philip photo, used by permission of the University of Alaska Museum

Western white

Pontia occidentalis