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Editor's Picks

Yoko and John planting acorns
"Japanese oaks" planted at Coventry Cathedral
Steve Potter | Dec 21, 2025
Group with Quercus macdougallii
Six days exploring Oaxaca’s oak diversity, as reported by...
Wally Wilkins | Dec 10, 2025
One of the first planted circles on Hampton Common, London, in partnership  with Orleans House Gallery 2025.  © Studio Ackroyd & Harvey
Oaks planted in circles as a continuation of the artwork...
Steve Potter | Dec 10, 2025

Plant Focus

Champion Quercus castaneifolia in Iran
Chestnut-leaf oak in habitat and in cultivation

Amy Byrne

Amy Byrne
Amy Byrne at The Morton Arboretum

Where are you from?

I live in Milwaukee, Wisconsin. I am working in a hybrid position at The Morton Arboretum in Lisle, Illinois as a Tree Conservation Coordinator for the Global Conservation Consortium for Oak (GCCO) under the Global Tree Conservation.

What is your professional background?

I earned my Bachelors of Science in Natural Resources and Environmental Sciences at the University of Illinois Urbana-Champaign in 2018. Starting in 2019, I worked as an assistant for ArbNet, the international network of arboreta, at The Morton Arboretum, and then transitioned into my role as a Tree Conservation Coordinator in late 2019. In my role as a coordinator, I am constantly communicating with a variety of audiences through a variety of outlets every day. Therefore, I am working towards earning a Graduate Certificate at Colorado State University in the field of Communications for Conservation.

How did your interest in oaks start?

My interest in oaks really ramped up when I started my position as the Tree Conservation Coordinator for the Global Conservation Consortium for Oak. However, back in 2017 when I was a fellow under Dr. Andrew Hipp at The Morton Arboretum I was able to join a collecting trip for bur oak leaf material, and I recall my amazement by the stature and size of the bur oaks. I instantly fell in love with bur oaks, but my interest and passion for oaks grew stronger when I was able to immerse myself in learning more about oaks and engaging with oak experts around the world.

How did you come to join the IOS?

I joined the IOS when I started at The Morton Arboretum as they are an institutional member.

Which is your favorite oak?

My favorite oak is southern live oak (Quercus virginiana)Their swooping, large branches create such a beautiful aesthetic. 

An oak anecdote you would like to share?

When I first started my position as the Tree Conservation Coordinator for the Global Conservation Consortium for Oak (GCCO), I did not realize the many shapes and sizes oaks can have. For example, Quercus havardii, native to the southwest takes on such a shrubby form, which I was shocked to learn about. The amount of diversity that there is within the genus is amazing! I am learning something new every day, and I feel so privileged to work with such amazing oak experts and professionals every day within the GCCO network.