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

The new lineage has so far caused limited observable damage in San Mateo County, the Berkeley hills and Martinez – to bay laurel trees, which are among the many tree species that the disease can ...

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.

Oak wilt is a fungal disease that can weaken white oaks and kill red oak trees within just a few weeks. The fungus enters the tree through wounds that are often caused by pruning or storms.

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