Observation notes: In shade, clinging to long-dead thistle head. Very warm, clear day - 24 hours after end of unseasonal June rain. According to Liam O'Brien who identified the species, based on these pictures, "Seems to be having a banner season, showing up on many counts - Berkeley the other day and Point Reyes today."
Verified by: Ken Davenport
Verified date: June 28, 2013
Coordinator notes: Yes Liam is right and I hope he is still not looking for butterflies in the rain at Antioch. Polygonia oreas is always a nice find.-Ken Davenport