Gouty-gall
Guides
Callirhytis quercuspunctata
Gouty Oak Gall Wasp
Callirhytis quercuspunctata, commonly known as the Gouty Oak Gall Wasp, is a cynipid gall wasp that induces gouty oak galls on oak trees. Like other members of the genus Callirhytis, this species has a complex life cycle involving alternating generations that produce distinct gall types on different oak tissues. The wasp manipulates oak growth through chemical secretions to create protective structures housing developing larvae. The species is associated with oaks (Quercus spp.) and has been documented across eastern North America.