Unusual among Phyllonorycters in having three generations.
Leaf-mine: March - April , July - August, October
Mine twisting leaf into a cone.
Verification Grade Comment: Photo/leaf or examine puparium cremasters
|Mine: Either the leaf or a good photograph required |
Recorded in 36 (49%) of 74 10k Squares.
First Recorded in 1874.
Last Recorded in 2021.