GRAPE LEAFFOLDER MOTH

GRAPE LEAFFOLDER MOTH

Desmia funeralis
CRAMBID SNOUT MOTH FAMILY (Crambidae)

Click on each photo thumbnail to enlarge.

This day-flying moth has a wingspan of about one inch. It has two white spots on its black forewings, a white blotch on its hind wings, and whitish fringes of all wings. Note also the white legs.

 

Two to three generations of this moth occur a year, with best chance of seeing one from May through September. The larvae fold up the leaves of grape (Vitis spp.) or Redbud (Cercis canadensis) with strands of silk so they can feed while protected. Abundance is unknown at this time, but may be assumed to be fairly common because of the ample presence of their favorite host plants in our two nature centers.

 

The larvae feed on the leaves of oak, witch-hazel, apple, buckthorn, sumac and blackberry.

 

Disclaimer: The content of NatureSearch is provided by dedicated volunteer Naturalists of Fontenelle Forest who strive to provide the most accurate information available. Contributors of the images retain their copyrights. The point of contact for this page is: Roland Barth.