Photos of white clover have already been posted online. Please use the search function to locate the images. Unable to locate suitable image for verticillium wilt. Images of brown marmorated stink bugs, white prunicola, euonymus and Japanese maple scales are already posted to the site also.
Tag Archives: 2011
Insect Hotline Issue 10
Hibiscus sawfly adult.
Hibiscus sawfly adult showing the yellowish to brownish tan patch often found on the thorax.
Hibiscus sawfly larvae.
Extensive Hibiscus sawfly feeding damage. All photos were found at the following website: http://www.uark.edu/ua/arthmuse/hibsaw.html. The images appear to have been taken by J.K. Barnes
What’s Hot HL Issue 9?
Currant sawfly (aka imported currantworm) adult.
Currant sawfly eggs on leaf.
Feeding damage caused by currant sawfly larvae
Close-up of currant sawfly larvae
All images of imported currantworm (currant sawfly) were provided by: Whitney Cranshaw, Colorado State University, Bugwood.org. Images for ambrosia beetle, hemlock woolly adelgid & a variety of lace bugs have been posted previously to this site. Please use the search function to locate these photos.
Disease Hotline Issue 9
Close-up of Iris rust to the left. Photo provided by: Bob Mulrooney, University of Delaware
Monolinia blight on Kwanzan cherry. Photo provided by: Bob Mulrooney, University of Delaware
Photos for azalea leaf gall, cedar apple rust, cedar quince rust & monolinia blight were posted previously. Please use the search function to locate these images.
Insect Hotline Issue 9
Photos for pine needle scale have been posted previously. Please use the search function to locate these images.