This tree is susceptible to a number of pests and diseases, including pine wilt nematodes, sawflies, a number of moth species, and fungal diseases. Perhaps the most significant threat to Japanese ...

Pine caterpillars feed on the needles of pine trees. In large numbers, they can severely weaken the trees, making them more ...

A Pennsylvania state forestry expert says native pests are causing troublesome impacts to several valuable tree species.

which hasten the tree's demise. Some of the diseases and pests affecting a Japanese Black Pine are fungus, blight, rust, and ...

Little black beetles have dug deep into pine trees on Ray and Mary Westbrook’s East Venice Avenue property. They've killed about 70 South Florida slash pines on a five-acre lot near a former borrow ...

Norfolk Island pine trees have become a feature of Australia's coastline but they are at risk from a number of factors. A Gold Coast researcher says a severe weather-fuelled fungus and urban ...