About Tarnished Plant Bug
A small, mottled brown and green plant bug that is one of the most damaging agricultural pests in North America. It feeds on over 300 plant species, causing distorted growth and blemished fruits. The adults are strong fliers that readily colonize new fields.
Did You Know?
Its feeding injects a toxin that destroys plant cells around the feeding site, causing the characteristic dimpled, scarred appearance on strawberries known as 'catfacing.'
How to Identify Tarnished Plant Bug
Tarnished Plant Bug (Lygus lineolaris) belongs to the order Hemiptera, family Miridae. Adults typically measure 5-7 mm.
Tarnished Plant Bug Habitat
Tarnished Plant Bug is found in farmland habitats, particularly across North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Tarnished Plant Bug Diet and Feeding
Tarnished Plant Bug feeds on fruits. Fruit-feeding insects are attracted to ripe and decaying fruit, and some species can be significant agricultural pests.
Where Is Tarnished Plant Bug Found?
Tarnished Plant Bug can be found in North America, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Tarnished Plant Bug can be found
Is Tarnished Plant Bug Dangerous?
Tarnished Plant Bug is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Tarnished Plant Bug Role in Nature
Tarnished Plant Bug is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Tarnished Plant Bug
What does Tarnished Plant Bug look like?
The Tarnished Plant Bug typically measures 5-7 mm.
Where is Tarnished Plant Bug found?
The Tarnished Plant Bug is found in North America and typically inhabits farmland environments.
What does Tarnished Plant Bug eat?
The Tarnished Plant Bug feeds on fruits.
Is Tarnished Plant Bug dangerous to humans?
The Tarnished Plant Bug is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Tarnished Plant Bug?
Its feeding injects a toxin that destroys plant cells around the feeding site, causing the characteristic dimpled, scarred appearance on strawberries known as 'catfacing.'
Cite This Page
APA:
InsectDiscover. (2026). Tarnished Plant Bug (Lygus lineolaris). Retrieved from https://insectdiscover.com/insect/tarnished-plant-bug
MLA:
"Tarnished Plant Bug." InsectDiscover, https://insectdiscover.com/insect/tarnished-plant-bug.