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December 8, 2020
Stories in the Garden: Winter’s Tremendous Trees
Get curious about the winter landscape with these ideas for ways for your students to engage with nature by taking a winter walk, making a craft and reading a poem. more
December 4, 2020
The Biodiversity Belowground: Celebrating World Soil Day
By David J. Burke, PhD, Vice President for Science and Conservation
Each year on December 5th, the Food and Agriculture Organization of the United Nations celebrates World Soil Day. World Soil Day began in 2014 to focus attention on the importance of... more
November 20, 2020
Bridging the Diversity Gap in Plant Science Internships
By Juliana S. Medeiros, PhD, Plant Biologist
On November 18th Dr. Juliana Medeiros was invited to make a presentation about the Holden Research Internship Program for The Morton Arboretum virtual workshop: Bridging the Diversity Gap in Plant Science Internships.... more
November 16, 2020
Privacy Policy
The Holden Arboretum and Affiliate DBA Holden Forests & Gardens (HF&G) takes the privacy protection of its website visitors, members and donors seriously. We respect your privacy and your choice not to... more
November 13, 2020
Our Workhorse Forests and Acid Rain
By Katie Stuble, PhD, Research Chair
Our forests are not only beautiful, but also environmental powerhouses, pumping out oxygen, filtering runoff, and storing carbon that would otherwise collect in the atmosphere and contribute to global warming.... more
November 6, 2020
Ecological Paths Through a Yellow Wood
By David J. Burke, PhD, Vice President for Science and Conservation
It’s that time of year when the woods turn yellow – or orange and red depending on where you live – and shine with the vibrance of fall color. This... more
October 23, 2020
Curating a Collection
By Connor Ryan, MS, Rhododendron Collections Manager
As Rhododendron collections manager at Holden Forests & Gardens I wear many ericaceous hats, but at the core of my job is curating the Holden Rhododendron Collection. This role differs... more
October 16, 2020
The Benefits of Urban Trees
How do the cities of today shape the forests of tomorrow? Urban Trees have been getting a lot of attention in the scientific and sociological worlds lately. Trees... more
October 9, 2020
Crabapples: a ripe system for research
Crabapples, the wild apple species and cultivars (Malus spp.), are important members of the rose family. Crabapples produce profuse blossom (Fig. 1) and small fruits (Fig. 2)1. Many crabapples are cultivated... more
October 2, 2020
Science on Friday: the Art and Science of Grafting
By Connor Ryan, MS, Rhododendron Collections Manager
Grafting is an ancient technique of joining two distinct plants together. Grafts occur naturally or they can occur through human intervention. In practice, grafting usually involves the joining of the... more
September 18, 2020
National Mushroom Month Continues – Lessons in Fungal Ecology and Conservation
By Claudia Bashian-Victoroff, MS, Research Specialist
My name is Claudia and I’m the newest member of the team here at the Long Science Center at Holden Arboretum. I’m a recent graduate of the State University of... more
September 4, 2020
Mushrooms: the hardest working recyclers in the forest
By Sarah Kyker, PhD, Postdoctoral Research Associate
September is one of our favorite months in the Holden Forests and Gardens Soil Ecology lab. Why? Because it is National Mushroom Month. Many people celebrate National Mushroom Month by... more
August 14, 2020
The Joy of Coding: Raspberry Pi edition
When I decided that I wanted to pursue a career in ecological research and education I knew that there were a lot of new skills that I was going to... more
August 14, 2020
Exploring the Rhododendron Research Network (R-RN)
The Rhododendron Research Network (R-RN) was founded at Holden in 2017 to increase collaboration and dissemination of Rhododendron research, to connect scientists with each other and with plant enthusiasts from... more
July 31, 2020
Frugivory and its impact on forest health
By Alexa Wagner, PhD Candidate
Ohio’s forests have changed over the last 200 years. Few old-growth forests remain as much of the land was timbered and cleared for agriculture in the early 19th century. Most... more
July 24, 2020
How does “the early bird gets the worm” play out in plant communities?
By Katie Stuble, PhD, Research Chair
You’ve heard the phrase “the early bird gets the worm”. We use it to indicate that getting somewhere first can come with big benefits. It’s snagging the choicest donuts in... more
July 3, 2020
The surprising way Jack-in-the-Pulpit initiates pollination…
By Sarah Kyker, PhD, Postdoctoral Research Associate
Some of the most fun stories we have in science are about surprising discoveries. Most people think of these as “eureka” moments. We can picture a scientist in a lab... more
June 26, 2020
Pollinator Research at the Arboretum with Dr. Na Wei
Why do we care about pollinators? Pollinators are important creatures in natural ecosystems and our daily life because they provide vital services to wild plants and our crops. Pollinators carry and... more
June 19, 2020
Science on Friday: Spring phenology monitoring wraps for the year
By Katie Stuble, PhD, Research Chair
As spring transitions to summer, we’re wrapping up this year’s spring phenology monitoring in Bole Woods at the Holden Arboretum. Have you heard the term phenology before? Phenology is the... more
June 12, 2020
Plant–pollinator interactions and the role of the flower microbiome in crabapples
Today we are continuing our story of ornamental apples (crabapples). Plants are living in a microbial world. They interact not only with microbes in the soil but also the ones... more
June 12, 2020
Harnessing microbiomes in crabapples: II. Getting seeds for testing microbiome functions
By Na Wei and Jessica LaBella Plants are associated with numerous microorganisms in the wild. Some of these microorganisms are beneficial but others, such as pathogens, can be harmful to... more
June 5, 2020
Science on Friday – Intern program
By Katie Stuble, PhD, Research Chair
As a scientist at the Holden Arboretum, I wear many hats, but one of my favorites is mentor to our summer interns. Each year, Holden’s Research Department brings in students... more
May 29, 2020
Promoting Healthy Forests Through Research at Working Woods
By Rory Schiafo, Research Specialist
If you have been hiking on the Bole Woods loop in the last two years, you may have noticed some strange white pipes sticking out of the ground, or perhaps... more
May 26, 2020
Understanding How Trees Respond to Their Urban Environment
As urban areas expand, they leave isolated forest patches in their wake. The effects of urban areas such as higher temperatures, water flow changes, and increased pollution are not limited... more
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