Join Arboretum Plant Propagator Sean Halloran to explore how ex-situ plant conservation, coordinated plant collection efforts, and plant propagation play vital roles in preserving biodiversity and slowing the damaging effects of climate change.
This half-mile Introductory Tour features stories about the Arboretum’s history, mission, and research endeavors. If you’re at the Arboretum, click here to take a version of this tour with Expeditions, our mobile web app.
Experience the Arnold Arboretum’s world-class living collections from Director Ned Friedman’s perspective. Take this tour online or while visiting the Arboretum in person.
This quarter-mile tour through the Explorers Garden features stories from the Arboretum’s century and a half of collecting plants around the world. If you’re at the Arboretum, click here to take a version of this tour with Expeditions, our mobile web app.
Take a walk with Michael Dosmann, the Keeper of the Arboretum’s living collections. Take this tour online or while visiting the Arboretum in person.
This Colorado blue spruce, collected in 1874, shows a clear connection between the Arnold Arboretum and Asa Gray, a celebrated Harvard botanist. The tree is among the oldest plants of known wild origin growing at the Arnold Arboretum.
A remarkable and rare species native to central China, this maple is most known for its striking copper-colored papery bark. Plant collector Ernest Henry Wilson introduced it to North America in 1907. The Arboretum is home to some of the oldest paperbark maples outside of China.
Every tour brings a surprise, even after 36 years! It might be the sun catching the “Ruby Glow” witch hazel in February or the smell of toasted marshmallows from trodden katsura leaves in the fall. A squirrel running up a visitor’s trouser leg was perhaps the biggest surprise of them all.
Many students have never held a root in their hand, never looked at a flower very carefully, never even thought about tree architecture the study of plant form. We’re opening their eyes.
As a researcher, I am very fortunate to be part of the Arnold Arboretum community because it feels like a unique place where the advancement of science and knowledge is deeply enmeshed with the endeavors of a public garden.
As an Outdoor Educator, I love that I get to translate science and horticulture into hands-on teachable moments for children in our landscape! I also enjoy working with teachers to promote the use of outdoor spaces for meaningful life science education in schools.
This Place nourishes the Soul as well as the Body. I returned for my health and rediscovered such beauty openly observed and freely given by all who crossed my path. This Palace of the Senses allowed me to create The Path Taken. Maybe my Exhibit can serve as a remainder of days passed, soon to return.
The community spirit at the Arboretum is truly palpable. From my first exposure as an Aggie intern in 2014, to being a full-time Gardener now, this has only grown. The folks who work here truly care about the Arboretum’s mission—and maybe even more so—about their colleagues.
For the last 41 years, it has been an honor and privilege to contribute to the stewardship of the collections and landscape of the Arnold Arboretum. I feel a sense of gratitude and accomplishment each day and although there have been challenging times from winter storms, drought, and plant pests, to the world we find ourselves in today, the trees have provided me unwavering inspiration and pride.
