The strangler fig, as a hemi-epiphyte, is renowned for its unique "strangling" behavior. Its colonization and establishment ...

The Harrisville Conservation Commission will host a seminar on biocontrols for the hemlock wooly adelgid, an invasive insect, featuring Dr. Richard McDonald of Symbiont Biological Pest Management ...

Citrus greening disease is caused by the bacterium Candidatus Liberibacter asiaticus. There is no known cure for the disease.

Twin cities continue costly 15-year battle against invasive ash borer beetles as final trees are removed from public spaces.

The Vancouver Park Board plans to continue removing dead trees from Stanley Park. Joe McLeod, the associate director of urban forestry with the Vancouver Board of Parks and Recreation, said the work ...

but the trees were destroyed before the disease could be positively identified, according to the state entomologist. Victoria Smith, whose office is at the Connecticut Agricultural Experiment ...

There is no denying that Maine has some of the best leafy landscapes this time of year, but beneath the stunning scenery, ...

The fungus has decimated chestnut trees in the national park, and larger trees have been slow to replace them.

(THE CONVERSATION) Citrus trees showing natural tolerance to citrus greening disease host bacteria that produce novel antimicrobials that can be used to fight off the disease, our recent study shows.

A recent walk through Savoy Mountain State Forest provided an informal opportunity for neighbors to weigh in and question the ...

The major forest health factors impacting Pennsylvania right now are non-native insect pests of Eastern hemlock trees, spongy moths and non-biotic factors causing oak tree decline and mortality, beech ...

The top 10 list shows a rise in diseases of fruit trees, with 9 out of the top 11 having the potential to impact fruit crop, cause leaf defoliation and even kill the plant. These diseases are largely ...