Ornamentals Hotline Issue 25

September 24, 2014 in Uncategorized

Brown Marmorated Stinkbug, Photo credit: David Lance, USDA-APHIS PPQ, bugwood.org

Brown Marmorated Stinkbug, Photo credit: David Lance, USDA-APHIS PPQ, bugwood.org

Symptoms of chlorotic mottle due to cucumber mosaic virus on Lobelia.  Photo credit: Nancy Gregory

Symptoms of chlorotic mottle due to cucumber mosaic virus on Lobelia. Photo credit: Nancy Gregory

Ornamentals Hotline Issue 24

September 10, 2014 in Uncategorized

Southern Red Mite. Photo credit: Tracy Wootten

Southern Red Mite. Photo credit: Tracy Wootten

Spruce spider mite. Photo credit: Tracy Wootten

Spruce spider mite. Photo credit: Tracy Wootten

Fruiting bodies of Ganoderma applanatum.  Photo credit: Nancy Gregory

Fruiting bodies of Ganoderma applanatum. Photo credit: Nancy Gregory

Ornamentals Hotline Issue 23

August 27, 2014 in Uncategorized

Bagworm protected from insecticides once inside bag.  Photo credit: Brian Kunkel

Bagworm protected from insecticides once inside bag. Photo credit: Brian Kunkel

Ornamentals Hotline Issue 22

August 20, 2014 in Uncategorized

Bacterial leaf scorch on oak.  Photo credit: Nancy Gregory

Bacterial leaf scorch on oak. Photo credit: Nancy Gregory

Orangestriped oakworm.  Photo credit: Brian Kunkel

Orangestriped oakworm. Photo credit: Brian Kunkel

Ornamentals Hotline Issue 21

August 12, 2014 in Uncategorized

Japanese beetle grub. Photo credit: Mike Reding & Betsy Anderson, USDA-ARS, bugwood.com

Japanese beetle grub. Photo credit: Mike Reding & Betsy Anderson, USDA-ARS, bugwood.com

Downy mildew on balsam and I. walleriana on June 27. Photo credit: Nancy Gregory

Downy mildew on balsam and I. walleriana on June 27. Photo credit: Nancy Gregory

Impatiens downy mildew, July 15. Photo credit: Nancy Gregory

Impatiens downy mildew, July 15. Photo credit: Nancy Gregory

Ornamentals Hotline Issue 20

August 7, 2014 in Uncategorized

Ants with magnolia scale.  Photo credit: Brian Kunkel

Ants with magnolia scale. Photo credit: Brian Kunkel

Marasmius mushrooms in mulch.  Photo credit: Nancy Gregory

Marasmius mushrooms in mulch. Photo credit: Nancy Gregory

 

Maturing females of magnolia scale.  Photo credit: Brian Kunkel

Maturing females of magnolia scale. Photo credit: Brian Kunkel

Ornamentals Hotline Issue 19

July 31, 2014 in Uncategorized

Euonymus scale crawlers. Photo credit: Daniel Herms, The Ohio State University

Euonymus scale crawlers. Photo credit: Daniel Herms, The Ohio State University

Thousand Canker Disease on black walnut. Photo credit: K. Snover-Clift

Thousand Canker Disease on black walnut. Photo credit: K. Snover-Clift

 

Bacterial blight on geranium. Photo credit: Nancy Gregory

Bacterial blight on geranium. Photo credit: Nancy Gregory

 

Euonymus scale close up. Photo credit: Lisa Ames, University of Georgia

Euonymus scale close up. Photo credit: Lisa Ames, University of Georgia

Ornamentals Hotline Issue 18

July 28, 2014 in Uncategorized

Hypoxylon canker symptoms on oak. Photo credit: Nancy Gregory

Hypoxylon canker symptoms on oak. Photo credit: Nancy Gregory

Mimosa webworm damage.  Photo credit: Brian Kunkel

Mimosa webworm damage. Photo credit: Brian Kunkel

 

Mimosa webworm close up.  Photo credit: Brian Kunkel

Mimosa webworm close up. Photo credit: Brian Kunkel

Ornamentals Hotline Issue 17

July 16, 2014 in Uncategorized

Lightening strike on black walnut.  Photo credit: Robert Anderson, Bugwood

Lightening strike on black walnut. Photo credit: Robert Anderson, Bugwood

Two-spotted spider mite.  Photo credit: Cornell University

Two-spotted spider mite. Photo credit: Cornell University

Ornamentals Hotline Issue 16

July 16, 2014 in Uncategorized

Hibiscus sawfly. Photo credit: Brian Kunkel

Hibiscus sawfly. Photo credit: Brian Kunkel

Mulberry weed, Fatoua villosa. Photo credit: Nancy Gregory

Mulberry weed, Fatoua villosa. Photo credit: Nancy Gregory

 

Roseslug sawfly and damage on rose. Photo credit: Brian Kunkel

Roseslug sawfly and damage on rose. Photo credit: Brian Kunkel

 

Dogwood sawfly.  Photo credit: Brian Kunkel

Dogwood sawfly. Photo credit: Brian Kunkel

7ads6x98y