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Large Oak Cynipid

Cynips quercusfolii

Not Evaluated

About Large Oak Cynipid

A gall wasp that induces cherry-sized galls on the undersides of oak leaves. The galls turn from green to red as they mature in autumn.

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Did You Know?

The colorful galls were historically known as 'oak cherries' and were sometimes mistaken for real fruit by children.

How to Identify Large Oak Cynipid

Large Oak Cynipid (Cynips quercusfolii) belongs to the order Hymenoptera, family Cynipidae. Adults typically measure 2.5–4 mm.

Large Oak Cynipid Habitat

Large Oak Cynipid is found in woodlands habitats, particularly across Europe. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Large Oak Cynipid Diet and Feeding

Large Oak Cynipid is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.

Where Is Large Oak Cynipid Found?

Large Oak Cynipid can be found in Europe, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Large Oak Cynipid can be found

Is Large Oak Cynipid Dangerous?

Large Oak Cynipid belongs to the order Hymenoptera, which includes many stinging insects. While not typically aggressive, it may sting if threatened or handled. Stings can cause pain and swelling, and in rare cases may trigger allergic reactions in sensitive individuals.

Large Oak Cynipid Role in Nature

Large Oak Cynipid 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

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak activity Moderate Low / dormant

Frequently Asked Questions About Large Oak Cynipid

What does Large Oak Cynipid look like?

The Large Oak Cynipid typically measures 2.5–4 mm.

Where is Large Oak Cynipid found?

The Large Oak Cynipid is found in Europe and typically inhabits woodlands environments.

What does Large Oak Cynipid eat?

The Large Oak Cynipid feeds on plant material including leaves, stems, and other vegetation.

Is Large Oak Cynipid dangerous to humans?

The Large Oak Cynipid belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.

Is Large Oak Cynipid endangered?

The Large Oak Cynipid is currently classified as Not Evaluated by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.

What is an interesting fact about Large Oak Cynipid?

The colorful galls were historically known as 'oak cherries' and were sometimes mistaken for real fruit by children.

Cite This Page

APA:
InsectDiscover. (2026). Large Oak Cynipid (Cynips quercusfolii). Retrieved from https://insectdiscover.com/insect/large-oak-cynipid

MLA:
"Large Oak Cynipid." InsectDiscover, https://insectdiscover.com/insect/large-oak-cynipid.