Pontia occidentalis  (Reakirt, 1866) – Western White

Taxonomy

1. Order: Lepidoptera Linnaeus, 1758
2. Family: Pieridae Swainson, 1820
3. Subfamily: Pierinae Swainson, 1820
4. Tribe: Pierini Swainson, 1820
5. Genus: Pontia Fabricius, 1807
6. Species: occidentalis (Reakirt, 1866) P3# 770395 MONA# 4194