Invasive white pine blister rust is killing native evergreens, but a Sheboygan horticulturist at Bookworm Gardens says simple pruning can save infected trees.

Could a fungus found in the Torrey Pines State Natural Reserve be deadly for Torrey pine trees in La Jolla Shores’ Kellogg Park? Representatives of California State Parks have noticed that trees at ...

Japanese black pine tree with a blue sky in the background - Mawaddah Fauziah/Getty Images Japanese black pine (Pinus thunbergii) is an incredibly striking, hardy tree with iconic long needles and ...

Forest pathologists take a much different view. ‘‘A lot of trees are going to be killed,'' said John Schwandt, national whitebark pine coordinator for the Forest Service. ‘‘A lot of the seeds that ...

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CONCORD — White pine trees in New Hampshire have been dropping needles, but that is to be expected after last year’s rainy late spring and summer, according to the N.H. Forest Health Bureau. For the ...

Add Yahoo as a preferred source to see more of our stories on Google. An unidentified fungal killer swept through a South African pine plantation in the 1980s. Rodger Shagam In the 1970s and 1980s, ...

LITTLE ROCK (KATV) — The investigation into a mysterious ailment killing Arkansas pine trees has yielded some answers. The increasing occurrences of the strange affliction in recent months have ...

A thick blanket of snow covers the Tahoe Basin, its grasses and trees dormant as they wait for spring. But tucked in an office on the southwest shore of Lake Tahoe, Sugar Pine Foundation Executive ...

PINE BELT, Miss. (WDAM) - The Pine Belt did not seen the same weather extremes in 2024 that it saw in 2023, and that is good news for the region. Various types of loblolly and longleaf pine trees are ...