Wood Acres Tree Specialists MD, DC, VA
call for tree service-1-888-464-3926
10315 Kensington Parkway, Kensington MD 20895-3358
Leaf Notes Blog
Tree & shrub care services
General Tree Work:
Plant Health Care:

Brown Marmorated Stink Bugs

Gary Bernon, USDA APHIS, Bugwood.org
Halyomorpha halys.    The brown marmorated stink bug is a new pest in North America. Adult bugs are 14-17 mm and dark mottled brown. The last 2 antennal segments have alternating light and dark bands. The exposed edges of the abdomen also have light and dark banding. Eggs are light green, barrel-shaped, and laid from June to August. The young bugs (nymphs) are yellowish and mottled with black and red. Older nymphs more closely resemble the adults.

The host list is long and includes many shade trees and woody ornamentals such as Paulownia tomentosa (empress tree), Buddleia spp.(butterfly bush), Catalpa spp., Rosa rugosa, Lonicera spp. (honeysuckle), and Acer platanoides (Norway maple). Feeding damage appears as small necrotic spots on leaves and fruit. These stink bugs can also be a nuisance in homes and buildings as they seek shelter in the fall much like Asian lady bird beetles and boxelder bugs.

Prevent them from coming in the home by sealing up cracks with caulk, use weather stripping around doors and windows, remove window air conditioners, close all possible entry points. Inside shop- vacuum up the bugs and place in an outdoor trash receptacle. It should be noted that if many of them are squashed or pulled into a vacuum cleaner, their odor can be quite strong.
Pro-active tree & shrub care
Insect & Tree Pest Index Tree & Shrub Disease Index Tree & Shrub Damage Index Monthly Plant Health Care Report
Tree & Shrub Care info
Affiliations
Maryland Aborist Association   Tree Care Association Accreditation   ISA Certified Master Arborist ISA Certified Arborist
Maryland Arborist
Association
Tree Care Industry
Association
International Society
of Arboriculture
Master Arboist
On Staff
Copyright © 2010-2017 Wood Acres Tree Specialists - All Rights Reserved