A tree gets rid of White Pine Needle Disease by shedding all the needles infected by fungi. Before the needles fall, they will turn shades of yellow and brown. Photo by Emma Malinak/VTDigger Drive ...

SHREVEPORT, La. - SPAR is cutting down 68 trees at Southern Hills Park due to a fungus called Cronartium Fusiforme. It's a plant pathogen that overtime will kill infected trees. The fungus attacks ...

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 ...

How to diagnose and treat a diseased pine tree; Nathan performs a new homeowner checklist. Lee Gilliam enlists the help of an arborist to diagnose a homeowner's fungal diseased pine tree and provide a ...

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 ...

On the bottom floor of Mumford Hall on Mizzou's campus, Peng Tian opens an email and five photos of a brown pine tree needle with black spots appear on the screen. Instantly, he knows the problem.

For months, foresters and researchers have been investigating reports of ailing pine trees in Arkansas. New diagnostic lab results help tell part of the story, but researchers are continuing to ...

Do you have a mature pine tree with bunches of brown needles? It may be suffering from a fungal disease called diplodia tip blight. “Diplodia has become more common due to environmental stress and ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is trunk section of a diseased ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is trunk section of a diseased ...