Restoring endangered Chestnuts trees at William Paterson University — Tyler Fishman

Published October 17, 2023

2023 Poster Session

View all 2023 Posters

Tyler Fishman, Kay Gardiner, Dayanara Magallanes, Mike DaSilva, Nicole Davi

William Paterson University, 300 Pompton Rd, Wayne, NJ 07470

Poster by Tyler Fishman

Abstract

The department of Environmental Science at William Paterson University (WPU) has been cooperating with members of TACF & ACCF and seeks to bring awareness to the plight of the American Chestnut (Castanea dentata). We recognize this tree was once an integral part of our ecosystem. WPU actively grows American chestnuts from seed. Facilities at William Paterson University have cooperated with environmental staff to set aside an orchard for future plantings of Darling 58 chestnut trees in full public view; this orchard will be the first of its kind on a university campus. An orchard will allow us to cross our pure American chestnut trees with the transgenic D-58’s for genetically diverse stock. This orchard will create a unique work experience for students and faculty alike and be a critical hub for chestnut tree propagation. For now, to spread awareness and garner public attention, our campus has been using ArcGIS software with our current PAC to create a virtual story map of the trees around campus, such that they can be viewed on google maps for a virtual “tour”. William Paterson has been working with point-dendrometers to better understand how campus trees are responding to climate change and climate extremes and generate hourly data of radial growth. We hope to install them on both D-58 and PAC in the future.

Sara Fitzsimmons in 2005 with Jim Gage, Dr Phil Arnold, Dr Robert Gregg

2005
Sara Fern Fitzsimmons with Jim Gage, Dr Phil Arnold, & Dr Robert Gregg

2006, Sara Fitzsimmons pollinates at Stockers

2006
Sara pollinating at Stockers, PA

Sara rating cankers at Thorpewood

Sara rating cankers at Thorpewood, MD

Sara at the 25th Annual TACF meeting

2008
Sara at the 25th Annual TACF Meeting

Sara and the Graves tree

2009
Sara in the PSU Graves Orchard

Sara Fern Fitzsimmons in the Glenn Swank stump, 2009

2009
Sara in the Glenn Swank stump, PA

Sara at the International Chestnut Symposium, 2012

2012
Sara at the International Chestnut Symposium

Sara in Vermont

2014
Sara with Harmony Dalgleish and the Berlin American chestnut in Vermont

Kendra and Sara in the field

Sara and Kendra Collins working in the field

Sara presenting at the 2022 TACF Spring Meeting

2022
Sara presenting at TACF’s Spring Meeting

Sara (in the rocker) with TACF staff at the Fall Meeting

2023
Sara (in the rocker) with TACF staff at the Fall Meeting

Sara Fern Fitzsimmons

2024
Sara in the Penn State greenhouses