About Toadflax Seed Weevil
A small dark weevil that develops inside the seed capsules of toadflax and snapdragon plants. Larvae consume developing seeds. Part of the biological control program for invasive toadflax.
Did You Know?
Larvae can destroy up to 90% of seeds in a toadflax capsule, significantly reducing plant reproduction.
How to Identify Toadflax Seed Weevil
Toadflax Seed Weevil (Gymnetron antirrhini) belongs to the order Coleoptera, family Curculionidae. Adults typically measure 2-3 mm.
Toadflax Seed Weevil Habitat
Toadflax Seed Weevil is found in farmland habitats, particularly across Europe. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Toadflax Seed Weevil Diet and Feeding
Toadflax Seed Weevil feeds on seeds and grains. Seed-feeding insects can influence plant populations by consuming seeds, and some play a role in seed dispersal.
Where Is Toadflax Seed Weevil Found?
Toadflax Seed Weevil can be found in Europe, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Toadflax Seed Weevil can be found
Is Toadflax Seed Weevil Dangerous?
Toadflax Seed Weevil 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.
Toadflax Seed Weevil Role in Nature
Toadflax Seed Weevil 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 Toadflax Seed Weevil
What does Toadflax Seed Weevil look like?
The Toadflax Seed Weevil typically measures 2-3 mm.
Where is Toadflax Seed Weevil found?
The Toadflax Seed Weevil is found in Europe and typically inhabits farmland environments.
What does Toadflax Seed Weevil eat?
The Toadflax Seed Weevil feeds on seeds and grains.
Is Toadflax Seed Weevil dangerous to humans?
The Toadflax Seed Weevil is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Toadflax Seed Weevil?
Larvae can destroy up to 90% of seeds in a toadflax capsule, significantly reducing plant reproduction.
Cite This Page
APA:
InsectDiscover. (2026). Toadflax Seed Weevil (Gymnetron antirrhini). Retrieved from https://insectdiscover.com/insect/toadflax-seed-weevil
MLA:
"Toadflax Seed Weevil." InsectDiscover, https://insectdiscover.com/insect/toadflax-seed-weevil.