When the soil is above a pH of 7.5, it's is difficult for the pin oak tree roots to extract the iron. There may be plenty of iron in the soil, and other plants will not show any yellowing, but the ...

It's not well understood why mast years happen with them occurring at irregular intervals from 2-5 years for oak trees, to 4-7 years for maple trees, and 3-8 years for pine trees.

The next potential threat facing Niagara County’s trees could make the jump from across the border. Trees in Canada’s Niagara Region have been infected with oak wilt, a fungal disease that means ...

A rare look at the earliest stage of a pin oak tree shows how an acorn develops roots and leaves. Learn how one seedling was identified, transplanted and its role in supporting local wildlife.

Pin oak trees often appear to have poor leaf color and suffer from leaf chlorosis or yellowing. Depending on the severity of the problem, trees typically range from bright green ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. A fire truck sits by a rotted pin oak tree branch in Lindenwood Park that fell in June 2022 and severely injured St. Louis ...

Officials said oak trees across areas of the Lower Peninsula, and in Dickinson, Iron, Marquette and Menominee counties in the Upper Peninsula, are dying from oak wilt. Red oaks are most susceptible.

JOHNS ISLAND, S.C. (WCSC) - A plan to highlight the beloved 400-year-old Angel Oak Tree and its surrounding land on Johns Island is being brought to city officials for approval to move forward. The ...

Tenterfield is famous for its vibrant oak trees, ... Visitors to Tenterfield's Autumn Festival love the pin oak trees. ... Some of the trees are nearing 100 to 150 years old.

The felled tree is located on the edge of Whitewebbs Park, near a Toby Carvery An ancient oak felled in a north London park on the order of Toby Carvery's owners was healthy and could have lived ...

He's spent the last several years trying to save the Engelmann Oak Tree, which he says was decimated by development. That's why, last year, Jim contacted us. "Without your help, I would not have ...