1. UC IPM
Adult <I>Encarsia perniciosi, </I> a parasite of California red scale, <I>Aonidiella aurantii,</I> caught in a white sticky trap.
Adult Encarsia perniciosi, a parasite of California red scale, Aonidiella aurantii, caught in a white sticky trap.
Credit: Elizabeth E. Grafton-Cardwell