The city of Poulsbo was notified last week that the southernmost London Plane in the renovation area of Muriel Iverson Williams Waterfront Park unexpectedly fell Sept. 30, which prompted the removal of two more trees in the park.

No one was injured by the fallen tree, per Poulsbo Parks and Recreation.

Upon inspection of the fallen tree, the city arborist determined it was significantly root-bound, having grown into and around the aged concrete pad over the past 40-plus years. London Planes are a non-native species to the Pacific Northwest that have been a popular tree for cities to plant globally for their ability to thrive in harsh urban environments, withstand soil compaction, as well as air pollution, per PP&R.

The city arborist discovered that the three London Plane trees in the renovation area have severely impacted root systems, which have inhibited growth for stability. They are at risk of falling, and the recommendation was to remove them for public safety.

Public Works removed the remaining two trees Oct. 3, which required the south end of the park and nearby parking to be closed for safety. The renovation project will continue; however, the city will be working with the city arborist and Tree Board to determine a selection of different trees that can be replanted in the park.

“It is an opportunity to transition to native species that are climate and drought-resistant, planted in a newly renovated area that is designed to allow for healthy tree growth,” a PP&R Facebook post says.

The south end renovation was identified as a need multiple years ago to replace the failing concrete pad, expand the tree collar spacing to allow for healthier root growth, upgrade lighting for public safety, increase accessibility of pathways, manage water runoff, modernize picnic tables, add new native landscaping, and improve visibility for public safety, PP&R says.