Following the Governor’s announcement on the re-opening trajectory for Ohio, see Holden Forests & Gardens request to reopen the Arboretum grounds on Tuesday, May 12, 2020.

As the COVID-19 pandemic continues to progress, most jurisdictions have implemented
physical distancing measures community-wide. As chains of transmission begin to

The 2019 novel coronavirus (COVID-19) is a contagious disease that is rapidly
spreading from person to person in the Commonwealth of Pennsylvania. COVID-19 can

Historic urban grasslands include greenspaces of historic value designed for passive and active recreation in the human built environment.

Ransomware is a growing concern for non-profits of all sizes but can be prevented with strategic risk management practices to counter these attacks and protect critical infrastructure and data.

Thousands of trees are struck by lightning every year. These trees will have varying degrees of damage ranging from complete shattering and destruction of the tree, to a slow lingering death, to virtually no apparent damage at all (Figure 1).

This Plan is intended to outline plans for preparing for emergencies and for immediate response and short-term recovery efforts in an emergency.

Join Jenica Allen and Bethany Bradley to learn about new tools for identifying and prioritizing range-shifting invasive plants coming soon to a landscape near you.

Conifers are commonly planted in North America to provide year-round screening, as windbreaks or as focal trees in the landscape.

Mulches provide many benefits for trees and shrubs.