Date: 08/11/2015
Number: 8
I've been checking the patches of asclepias incarnata daily and found larva at different stages feeding happily. I did find one that seemed to be suffering from "black death" and since the plant was small and it was free of eggs and other larva I have removed the plant to try to eliminate exposure to the others.
Niagara Falls, ON
Latitude: 43.1 Longitude: -79.1
Observed by: Sarah
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