A UC Berkeley-led citizen science project has discovered at least four outbreaks of a new, potentially more aggressive form ...

The tree disease that exploded in Bay Area forests three decades ago, stunning residents with vast die-offs in parks and neighborhoods before slowing, has opened a new front with a second, potentially ...

Longwood Gardens debuts its massive new conservatory project next week in concert with its "A Longwood Christmas" holiday ...

After a reign of more than 25,000 years in Ireland, the last Irish wolf was said to have been killed in 1786, on the slopes ...

Nasty root rot threatens the Fraser fir, a beloved Christmas tree. North Carolina scientists are trying to save the iconic species.

Some lawn maintenance is recommended now that the leaves have fallen.Experts explained why this is the best time of year to ...

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Maya Angelou Academy at New Beginnings Formerly Oak Hill is a public school located in Laurel, DC, which is in a fringe rural setting. The student population of Maya Angelou Academy at New ...

Laurel Springs School is a public school located in Laurel Springs, NJ, which is in a large suburb setting. The student population of Laurel Springs School is 185 and the school serves PK-6.

The winter months are the ideal time to prune oak trees in Michigan if you don’t want to put them at high risk for oak wilt. Oak wilt is a fungal disease that can weaken white oaks and kill red ...

Additionally, infected oaks can spread the disease to other trees through underground root connections or grafts, creating an ...

From now through the end of December is the time of year to inspect your trees for Sudden Oak Death. The mold pathogen that causes Sudden Oak Death, phytophthora ramorum, is most active during wet ...