Ribbed Bud Gall – Cillirhtis quercusgemmaria
Ribbed Bud Gall (Cillirhtis Quercus gemmaria)
Latin Name: Cillirhtis Quercus gemmaria
Common Name: Ribbed Bud Gall
Appearance:
- Ribbed Bud Gall develops 5 mm conical, heavily ribbed galls. They live in dense clumps along longitudinal fissures.
- Long and slender on the twigs of black oaks. These galls can occasionally be so numerous that they split and kill afflicted twigs. Occasionally, entire young trees are destroyed.