Residents observing tree stress and decline on private property may want to contact a certified arborist for guidance and ...

Annual cold snaps have kept some invasive tree pests in check, but outbreaks could become more common with warming ...

The Maryland Department of Agriculture announced there are worsening conditions of beech leaf disease in the state.

Loren O'Rourke, Sacramento Tree Foundation Planting native oak species on underutilized urban public lands in Sacramento has a unique set of difficulties.

Kenya Creer, California State University, Long Beach, Department of Geography Through the acquisition, processing, and analysis of earth imagery, remote sensing has been at the forefront of mapping ...

The children were part of the Capitol Junior Rangers program, a statewide initiative for children aged 7 to 12 to learn about ...

Love watching hummingbirds and butterflies? Well, if you plant this fast-growing tree in your yard, those beautiful creatures ...

Galls are abnormal growths and can be caused by a variety of different organisms, including insects and mites, and ...

Wageningen University researchers modeled climate responses of over 32,000 tree species under global warming scenarios.

The Minnesota Department of Agriculture has quarantined Carlton County after discovering infestations of an invasive ash-tree killing beetle across the southeastern portion of the county. Even though ...

MetroParks of Butler County was founded 70 years ago this June. The agency is marking the occasion by celebrating ongoing ...

This week, 150 trees throughout Carson City are being removed due to a continuing mass die-off and ongoing vegetation decline ...