Now a rare butterfly, more often seen in foothills woodland habitat. The caterpillars have adapted to introduced ribwort.
You can learn a lot more about this butterfly on the Roger Grund website (now managed by the BCSA)
|Mature Larva Length:||15-20mm|
|Months of Flight:||jan, feb, mar, apr, may, aug, sep, oct, nov, dec|
|Download Fact Sheet|