Summer Class 2004 Photos
Talking about how to use a sweep net and an accelerator to collect leafy
spurge flea beetles.
Sweeping for flea beetles and Oberea. Note all the tall dead
spurge stems and the short, sick and dying spurge plants.
Note all the dead spurge stems and grasses coming back, even under the trees!
The black flea beetles Aphthona lacertosa have made the rapid
impact on this 3-year old release site with the help of the brown flea beetles
and Oberea. Photos by Mike Battaiola.
Summer Class Page