logo: University of Minnesota Extension Gardening Information

What's wrong with my plant?

Peony > Flowers > Holes in flowers

1 of 2
  • rose chafer 1
    Credit: Unknown
  • rose chafer 2

    Credit: Jeff Hahn

  • rose chafer 3

    Credit: Jean Meiners

  • - CLICK PHOTOS TO ENLARGE -

green arrowRose chafer

  • Occurs late May to June
  • Feed on blossoms, chewing holes in them
  • Can also skeletonize leaves, i.e. chews tissue between veins, leaving foliage lace-like
  • Up to nearly 1/2 inch in length; slender tannish beetle with reddish-brown spiny legs
  • More information on Rose chafer ...
2 of 2
  • Japanese beetle 1
    Credit: Jeff Hahn
  • Japanese beetle 2

    Credit: Nancy Rose

  • Japanese beetle 3

    Credit: Jeff Hahn

  • - CLICK PHOTOS TO ENLARGE -

green arrowJapanese beetles

  • Occur late June to early September
  • Feed on blossoms, chewing holes in them
  • Can also skeletonize leaves, i.e. chews tissue between veins, leaving foliage lace-like
  • Up to almost 1/2 inch long; iridescent green with five white patches along the side of its body and two white patches on the tip of the abdomen
  • More information on Japanese beetles...

Don't see what you're looking for?