Art Shapiro's Butterfly Site

Monitoring butterfly populations across Central California for more than 35 years…

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  - Hesperiidae
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    - Adelpha
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    - Coenonympha
    - Danaus
    - Euphydryas
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    - Polygonia
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    - Thessalia
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  - Papilionidae
  - Pieridae
    - Anthocharis
    - Colias
    - Euchloe
    - Nathalis
    - Neophasia
    - Phoebis
    - Pieris
    - Pontia
    - Zerene
  - Riodinidae
    - Apodemia
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- by Latin Name (Family)
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Pontia occidentalis

Photo Credit: Ian Wright

Pontia occidentalis

Information Center for the Environment (ICE) → University of California, Davis