On giant ragweed. Near bayou and boat launch area in town of Washington, LA
On vetch , Vicia sp. Near bayou and boat launch area in town of Washington, LA
Lupinus paynei host. First three photos are of the same mine. Last photo of another mine shows how it starts very narrow on the abaxial leaf without visibly mining the other side.
On a white oak, possibly a Bur Oak.
Is this what's making these spots??
loop Newtonbrook Creek Ravine to East Don Parkland Trail, Finch Ave East.
Minor working on Canadian Thistle