The Prehistoric Plants Garden displays a selection of plant species that were present on Earth before humans. Specifically, the Ginkgo tree (Ginkgo biloba), Dawn Redwood (Metasequoia glyptostroboides) and Rough Horsetail (Equisetum hymale) found in the garden are known as "living fossils" because they are all relatively unchanged from the earliest known records of the species. Most scientists regard the Ginkgo tree as the only known living tree that co-existed with dinosaurs up to 200 million years ago, with some speculating that dinosaurs likely ate the tree's distinctly odorous fruit.

The Magnolia Garden showcases Magnolia trees found in the Piedmont region. Members of the Magnoliaceae family are recognized by their large and fragrant flowers present in the spring and summer, as well as their fruits with “arils,” a bright red outer layer that protects the seeds in late summer and early fall. Magnolias found in undeveloped areas, including Cucumber Magnolia (Magnolia acuminata) and Bigleaf Magnolia (Magnolia macrophylla), are most often found along the banks of streams and rivers.

The International Garden is composed of ornamental plants originating from Asia, Europe and North America. The selected species are found in gardens and streetscapes across the world and are familiar to both domestic and international travelers. Some of the tree species found in the International Garden such as European Beech (Fagus sylvatica), have native counterparts American Beech (Fagus grandifolia) planted elsewhere in the Arboretum.

Dedication forthcoming — The Prehistoric Plants Garden displays a selection of plant species that were present on Earth before humans. Specifically, the Ginkgo tree (Ginkgo biloba), Dawn Redwood (Metasequoia glyptostroboides) and Rough Horsetail (Equisetum hymale) found in the garden are known as "living fossils" because they are all relatively unchanged from the earliest known records of the species.

Dedication forthcoming — The design of the Chinese Garden was inspired by the experience of viewing Chinese scroll art. It is an episodic and anticipatory experience that reveals discrete poetic moments in the garden rather than grand views. The Chinese Garden encourages visitors to meander slowly as emblematic garden elements such as the moon gate, the dry stream bed representing water ("Yin" and boulders representing mountains ("Yang"), and specimen trees, such as Paperbark Maple (Acer griseum), emerge during their stroll.

The spatial organization of the Japanese Garden was informed by the Japanese expression of “shin gyo so.” Each word describes a level of aesthetic formality that takes form within the garden. “Shin,” or “truth,” represents the most formal aesthetic that is expressed in the cut stone paths and straight lines between the Torii Gate and the entrance to Smith Hall. “Gyo,” or “going,” refers to a semi-formal aesthetic exhibited by the elliptical lawn room and surrounding fieldstones.

Strategically placed throughout the Tahija Arboretum & LaCross Botanical Gardens, these beautifully crafted benches provide visitors with moments of rest, reflection, and appreciation for the surrounding landscape. Whether overlooking the pond, nestled along winding trails, or positioned near iconic garden features, each bench invites guests to pause and connect with nature. These benches also serve as meaningful dedications honoring donors, faculty, alumni, and loved ones who have made a lasting impact on the Darden community.

"L’Orangerie" originated in Europe during the 16th and 17th centuries when citrus fruit held significant value. Historically, an orangery referred to a building specifically designed for cultivating citrus trees and served as an esteemed showcase for nobility. In 18th century North America, the term took on a broader meaning, encompassing any enclosed spaces or garden rooms dedicated to plant cultivation, such as greenhouses or conservatories. Notably, Thomas Jefferson constructed a greenhouse at Monticello, stating, "...

The Gateway and Promenade serves as a welcoming entrance to the Tahija Arboretum & LaCross Botanical Gardens, offering a seamless transition from The Forum Hotel and Duffy Boulevard into the natural beauty of the gardens. This thoughtfully designed passageway guides visitors through a curated landscape of seasonal plantings, inviting them to explore the arboretum’s tranquil paths and vibrant botanical collections.

The Arrival Gardens, Allées, and Upper Grounds Entrances create a grand and inviting approach to the Tahija Arboretum & LaCross Botanical Gardens, welcoming visitors with thoughtfully designed landscapes, tree-lined pathways, and seasonal plantings. These entrances serve as key access points, offering a seamless transition from the Darden School and The Forum Hotel into the gardens. Designed to enhance the visitor experience, the allées provide structured walkways framed by carefully selected trees, guiding guests into the heart of the arboretum.