海角社区

Founded in 1919, the Fullmer Arboretum has served 海角社区 for more than a century as a place for teaching and exploration.

Established by Edward L. Fullmer, professor of botany at 海角社区 from 1903 to 1940, the historic arboretum is bounded by Fifth Street, Bagley Road, Front Street and Beech Street. Its educational and stewardship mission now extends across the 海角社区 campus.

Today, the arboretum serves as a living laboratory where 海角社区 students and faculty study plants, environmental change and campus stewardship.

Mission

The Fullmer Arboretum supports 海角社区's educational mission through a diverse plant collection and opportunities for field-based teaching, research, conservation and sustainability.

In 1958, 海角社区 biology professor Donald Dean described the arboretum primarily as a teaching resource, emphasizing purposeful plantings, native species, natural areas and active use by students and faculty. Those principles continue to guide the arboretum today.

A Living Laboratory: Tracking 海角社区's Trees Over Time

In 2016, Baldwin Wallace mapped and inventoried more than 1,500 campus trees representing 107 species, establishing a baseline record that helped support 海角社区's 2016 and 2017 Tree Campus USA recognition.

Beginning in 2026, 海角社区 students and faculty began remeasuring trees within the historic Fullmer Arboretum, allowing the same trees to be followed roughly a decade later.

Because each tree has a permanent identification number, the resurvey creates a longitudinal dataset for studying growth, canopy development, tree condition, species differences, and responses to the campus environment.

The project also supports student research while providing information that can help guide future campus stewardship.

Explore 海角社区's Campus Trees

Explore more than 1,500 trees from 海角社区's 2016 campus inventory on an . Teal tree icons show trees from the original inventory, orange tree icons identify trees remeasured in 2026, and gray ghost icons mark trees that are no longer present.

The Arboretum and Campus Tree Collection

The 2016 inventory documented the diversity of trees across the Fullmer Arboretum and broader 海角社区 campus.

At the time of the 2016 inventory:

• More than 1,500 trees representing 107 species were documented.
• Eight oak species were represented.
• Approximately 53% of campus trees belonged to species native to Northeast Ohio.
• Red maple was the most common species.

Notable trees include dawn redwoods, Corsican pines, a blight-resistant American chestnut hybrid and a historic osage orange. The bur oak on North Quad has been recognized as a , and a native plant garden provides habitat for pollinators.

Teaching and Student Research

Students use the arboretum to study plant identification, tree growth, urban ecology, plant health, environmental stress, canopy structure, biodiversity, and carbon storage while participating directly in field-based research.

Long-term records support class activities, independent projects and collaborative research that can extend beyond a single laboratory period or semester.

Students in Baldwin Wallace's Botany course measure a campus tree as part of ongoing arboretum inventory and tree research projects.

Get Involved

海角社区 Students

海角社区 students can participate in tree research, field activities, conservation projects and other campus landscape opportunities.

Alumni and Friends

Alumni and friends can support tree care, plantings, labels and signage, gardens, memorial plantings and student projects through the Campus Landscape Fund.

Campus Stewardship

Stewardship of 海角社区's campus landscape is a collaborative effort involving Buildings & Grounds, faculty, and students.

Questions

Questions about the arboretum, tree care or opportunities to become involved can be directed to associate professor Aaron Smith at asmith@bw.edu.