A project supported by the

Horticultural Research Institute and AmericanHort Foundation

How do weather and climate impact boxwood blight?

HRI tHRIve web series

Presented by Len Coop – Associate Professor @Oregon Integrated Pest Management Center, Oregon State University, Corvallis, Oregon (USA) Boxwood blight is a fungal disease that can decimate boxwood plantings in most all settings and environments. The degree of injury can…

Invasion, impact and management of box tree moth in Europe

HRI tHRIve web series

The box tree moth, Cydalima perspectalis, is a pest of boxwood (Buxus spp.) originating from East Asia. Since 2007, it has invaded Europe and the Caucasus, causing severe damage to planted and wild Buxus species, in particular the European boxwood…

Boxwood Breeding & Selection for Blight Resistance

HRI tHRIve web series

Boxwood (Buxus L. spp., Buxaceae) are popular woody landscape shrubs grown for their diverse forms and broad-leaved evergreen foliage, with an estimated $141 million economic impact in the U.S. alone. Boxwood plants grown in temperate zones worldwide are threatened by…