Identificaciones de jimbrighton

Host: Salix nigra

https://bygl.osu.edu/node/1061#:~:text=Willow%20Sawfly&text=Despite%20their%20common%20name%2C%20this,the%20sides%20of%20their%20body.

I was wading through the stream and the Willows that were overhanging the water were covered with Willow Sawflies. I think these are some of the most striking of all the species.

On Willow oak

https://bugguide.net/node/view/2125279