Saturday, June 27, 2009
This is about as good as it gets with insect pests: neatly nibbling interesting designs on an unwanted plant.
UPDATE: Thanks to Mary Schier's most recent post, I've learned that these leaves were cut by leafcutter bees. That should be easy to remember.
Here are a couple more articles about leafcutter bees: one written by an entomologist and one with some great photos.