Eggs of the parasitoid wasp can’t develop unless they are inside the Erythrina gall wasp, according to Lissa Fox Strohecker, Maui Invasive Species Committee spokeswoman. Studies indicate that ...

Adult citrus gall wasps lay eggs on the stems and bark of citrus trees during the warmer months. When the eggs hatch, the ...

Galls are created when a wasp lays eggs on a rose leaf bud. The eggs then hatch into larvae that secrete chemicals which ...