The Margined White is typically 1.4 inches to 2.2 inches (38mm to 57mm) in size. The following descriptors identify this insect: white; black; gray; dark veins; mustard white; arctic white; flying.
This Butterfly can be found in the following North American states / territories:
Arizona; California; Colorado; Idaho; Montana; Nevada; New Mexico; Oregon; Utah; Washington; Wyoming; Alberta; British Columbia; Saskatchewan
*Please note that the states/territories listed above are a general indicator of areas inhabited by the Margined White. Insects generally go where they please, typically driven by diet, environmental changes, and / or mating habits.
Territorial Area Map (Visual Reference Guide)
The map below showcases (in blue) the states and territories of North America where the Margined White may be found (but is not limited to). This sort of data can be useful in seeing concentrations of a particular species over the continent as well as revealing possible migratory patterns over a species' given lifespan. Some species are naturally confined by environment, weather, mating habits, food resources and the like while others see widespread expansion across most, or all, of North America.