Checkered White
Common NameCheckered White
Scientific NamePontia protodice
FamilyPieridae
SubfamilyPierinae
Wingspan (mm)42.5
Wing Patternsolid
Primary Colorswhite, black
HabitatOpen fields, meadows, disturbed areas, gardens, roadsides
Geographic RangeWidespread across most of North America, from southern Canada through the United States and into northern Mexico
Host Plantsmustards, cabbage, shepherd's purse, peppergrass
Flight PeriodMarch to November
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on host plants, primarily members of the mustard family. Larvae feed on the leaves, and pupation occurs on or near the host plant. There are multiple generations per year.
Identification TipsLook for the characteristic black checkered markings on white wings, particularly the distinct pattern on the forewing tips. Females tend to have heavier markings than males, and the underside of the hindwing often has greenish-yellow veins.
Description
This medium-sized butterfly has white wings distinctly marked with black checkered patterns, more prominent on the forewings, especially in females. The underside of the hindwings often shows yellowish-green markings along the veins.
