Callirhytis floridana

Quercus chapmani
Stem galls, woody stem swellings
Lop-sided stem swelling usually close to the ground covered with normal bark. Type host.

Quercus margaretta
Stem galls, woody stem swellings
Thickening of bark on one side of twig, many-celled.

Quercus stellata
Stem galls, woody stem swellings
Puffy thickenings of the bark on one side of the twig, often confluent, many-celled.

[Photo caption]
On Q stellata. Also on margaretta. In the fall the tissue cuts like cheese. Adults out the next April. Gall is usually larger than in photo.

Callirhytis floridana (Ashmead 1887)

Hosts: Quercus chapmanii

[Sexual generation stem swelling gall found in Florida in the fall.]