Technical reports

Black twig borer (Xylosandrus compactus) is a species of ambrosia beetle that can attack and infest both hea…

The black vine weevil (Otiorhynchus sulcatus L), also known as the Taxus weevil, is widely distributed throughout the…

Blue oak (Quercus douglasii) is an ideal specimen tree on dry slopes of interior valleys throughout Californ…

Boron is an essential micronutrient to plants, but many species vary in their requirements for boron; there is a narr…

The box tree moth (Cydalima perspectalis) is an invasive species of lepidoptera…

Boxelder bug (Boisea trivittata) is a true bug (order Hemiptera) in the family Rhopalidae. Although…

Boxwood blight is a fungal disease that causes leaf spots, twig cankers, rapid defoliation, and eventual death of box…

Boxwood leafminer (Monarthropalpus flavus Schrank) came to North America in the 1800's with the introduc…

Boxwood (Buxus sempervirens) is the aristocrat of formal gardens. Native to Europe, this spec…