Diet Overlap

Quernaspis quercus (Oak scale)
Kermes rimarum (bark-crevice kermes)

Common Diet

Quercus douglasii (Blue Oak)
Quercus garryana (Oregon White Oak)
Quercus lobata (Californian White Oak)

Common Habitat

United States

Attributes / relations provided by
♦ 1Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P. ScaleNet 4 November 2009