A tree fungus spurred by this spring's rains is raising alarm among some Central Minnesota homeowners. The wet, cool weather has been ideal for anthracnose, a disease caused by a tree fungus that ...

HONOLULU (HawaiiNewsNow) - For the past five years, 'ohia trees on Hawai'i Island have been under attack -- dying mysteriously and rapidly from an unknown disease, but researchers are now one step ...

A fungus that's deadly to butternut trees has been found on the Island, and there is no known cure. (Clay Cutting - image credit) Islanders are being urged to take precautions to prevent the spread of ...

An invasive fungus is wreaking havoc on local oak trees. Oak wilt disease is fast-moving, killing some trees in less than a year. Local experts showed Channel 11′s Lisa Sylvester what to watch out for ...

THE Ministry of Agriculture and Fisheries has recently issued five new advisory leaflets dealing with fruit tree diseases. “Leaf Scorch, Glassiness, and Bitter Pit of Apples” (No. 203) gives useful ...

There's nothing quite as majestic and imposing as a fully-grown cedar tree with its broad horizontal branches and fragrant evergreen needles in delightful shades of green and blue. Thanks to its ...

Islanders are being urged to take precautions to prevent the spread of a tree fungus that has now been detected in three areas of P.E.I. Butternut canker is a fast-spreading disease that attacks ...

THE Board of Agriculture and Fisheries has recently issued a set of nine diagrams illustrating the diseases of forest trees. The set is composed of forty-five coloured figures. Very scant attention ...

An aggressive fungus known as Phellinus noxius has been widely observed to cause “brown root rot” on trees in many parts of the Asia-Pacific region extending from Malaysia to as far as American Samoa.