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Arboreal Tapestry

An immersive exploration of Nichols Arboretum, a verdant sanctuary at the University of Michigan, detailing its rich history, diverse botanical collections, thoughtful landscape design, and enduring cultural significance.

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Arboretum Overview

Location & Scope

Nichols Arboretum, affectionately known as "The Arb," is a distinguished arboretum situated on the campus of the University of Michigan in Ann Arbor, Michigan. Nestled adjacent to the scenic Huron River, this expansive 128-acre (52-hectare) landscape is a testament to botanical diversity and thoughtful design.

Botanical Richness

The Arb is home to an impressive collection exceeding 400 species, including approximately 110 distinct species of trees. This rich biodiversity creates a dynamic and evolving natural environment, offering educational and aesthetic value throughout the year.

Signature Collection

A jewel within the Arboretum is the W. E. Upjohn Peony Garden. This renowned garden boasts the largest collection of heirloom peonies in North America, showcasing hundreds of cultivars that bloom spectacularly in late May and early June, drawing visitors from afar.

A Legacy of Growth: Historical Context

Early Aspirations and Establishment

The vision for a botanical garden at the University of Michigan dates back to the 1830s. While initial plans were not realized, the university established its first botanical garden in 1897. The ravine known as "Schoolgirls' Glen," a popular student retreat, became the foundation for the Arboretum. In 1906, Esther and Walter Nichols donated land, stipulating its use as a botanical garden, complementing land acquired by the City of Ann Arbor. The Arboretum officially opened in 1907, managed by the university.

Simonds' Vision and Evolution

Renowned landscape gardener O. C. Simonds was commissioned to design the Arboretum, commencing in 1906. His approach emphasized integrating the design with the existing natural topography, creating subtle "long views" that draw the eye across the landscape, most notably in the Main Valley. Initially intended as a botanical garden, faculty preferences led to its designation solely as an arboretum, officially named Nichols Arboretum in 1922.

Challenges and Reintegration

The Arboretum faced challenges, including increased stormwater runoff from surrounding development, which caused significant erosion. In 1999, the historic Nathan Burnham House was relocated to the site, becoming the James D. Reader Jr. Urban Environmental Education Center. The annual "Shakespeare in the Arb" performance began in 2000, adding a cultural dimension. In 2004, the Arboretum was administratively reunited with the Matthaei Botanical Gardens, fostering coordinated programming and management.

Botanical Treasures: The Collection

Arboreal Diversity

Nichols Arboretum features a remarkable array of trees, with over 110 species represented. The collection includes specimens dating back to the early 20th century, showcasing a wide range of conifers and deciduous trees from various regions.

  • Cedars of Lebanon (Cedrus libani): Four specimens, planted in 1946, representing the edge of their cold-hardiness range.
  • Chinese Fringetree (Chionanthus retusus): Believed to be the oldest specimen in Michigan.
  • Ginkgo (Ginkgo biloba): With trees planted before 1920.
  • Conifers: Extensive plantings from the 1910s-1930s, including various pines (Pinus spp.), spruces (Picea spp.), and firs (Abies spp.), such as Ponderosa Pine and Engelmann Spruce.
  • Cupressaceae: Four genera planted from the 1920s-1950s, including junipers (Juniperus spp.), arborvitae (Thuja spp., Platycladus spp.), and false cypresses (Chamaecyparis spp.).
  • Hackberries (Celtis spp.): Several species are present.
  • Hawthorn: Numerous species, historically important, with many dating from the 1920s.
  • Korean Quasibark Tree (Picrasma quassioides): Possibly the only specimens in Michigan, planted in 1933.
  • Larches (Larix spp.): Including Japanese Larches (Larix kaempferi) planted in 1938.
  • Legume Family (Fabaceae): Featuring species like Eastern Redbud (Cercis canadensis), American Yellowwood (Cladrastis kentukea), Honeylocust (Gleditsia triacanthos), Kentucky Coffeetree (Gymnocladus dioicus), Black Locust (Robinia pseudoacacia), and Japanese Pagoda Tree (Sophora japonica).
  • Magnolias & Relatives: Including Fraser Magnolia (Magnolia fraseri) and Tuliptrees (Liriodendron tulipifera).
  • Maples, Horse Chestnuts, and Buckeyes: Planted in the 1920s and 1930s, with species such as Trefoil Maple (Acer cissifolium) and Sycamore Maple (Acer pseudoplatanus).
  • Oaks: A significant collection of native oaks (red, white, black, bur, shingle, swamp white) and Asian oaks (sawtooth, oriental).
  • Turkish Hazelnut (Corylus colurna): Thriving in the Main Valley.
  • Ulmaceae Family: Including American Elms (Ulmus americana), European and Asian elms, and Japanese Zelkovas (Zelkova serrata).
  • White Pines (Pinus strobus): Approximately 150 Eastern White Pines planted in 1952 complement older stands.

The Peony Garden

The W. E. Upjohn Peony Garden is a centerpiece of Nichols Arboretum. Established with a donation of peonies from Dr. William E. Upjohn in 1922, it has grown into North America's largest public collection of historic (pre-1950) herbaceous peony cultivars. With around 350 cultivars, it offers a breathtaking display of color and fragrance each spring.

Landscape Philosophy: The "Long View"

O. C. Simonds' Approach

The landscape design of Nichols Arboretum, conceived by O. C. Simonds, is characterized by its subtle integration with the natural terrain. Simonds, a proponent of conservationist landscape design, aimed to enhance the inherent beauty of the site rather than impose artificial structures.

The Art of the "Long View"

A signature element of Simonds' design is the creation of "long views"โ€”carefully orchestrated vistas that draw the visitor's eye towards distant, often tree-filled horizons. The Main Valley serves as the most prominent example of this technique, offering an expansive perspective that harmonizes with the natural contours of the land, reminiscent of his work in Chicago's Lincoln Park and Graceland Cemetery.

Distinctive Features

Shakespeare in the Arb

Since 2000, Nichols Arboretum has hosted "Shakespeare in the Arb," an annual theatrical tradition. This unique presentation stages Shakespearean plays in various natural settings throughout the Arboretum, embracing the surrounding environmentโ€”including wildlife, weather, and ambient soundsโ€”as integral parts of the performance. It fosters a dynamic interplay between literature, nature, and community.

Restored Natural Areas

The Arboretum encompasses diverse natural areas, including the Dow Prairie and adjacent woods, which have been meticulously restored to reflect pre-European settlement ecosystems. These areas feature native prairie grasses and wildflowers, providing vital habitat and showcasing the region's ecological heritage.

Planning Your Visit

Location and Coordinates

Nichols Arboretum is located in Ann Arbor, Michigan, adjacent to the Huron River. Its precise geographic coordinates are 42.28131ยฐN 83.72329ยฐW.

Dimensions

The Arboretum spans 128 acres (approximately 52 hectares).

Official Information

For the most current information, visitor guidelines, and event schedules, please consult the official website:

Visit Official Website

Interactive Map

Explore the Arboretum's layout and surrounding areas with this interactive map:

View Map

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References

References

A full list of references for this article are available at the Nichols Arboretum Wikipedia page

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Disclaimer

Important Notice

This page has been generated by an Artificial Intelligence and is intended for informational and educational purposes only. The content is derived from publicly available data and has been refined for clarity and depth, but it may not be entirely exhaustive, up-to-date, or reflect the most recent developments.

This is not official guidance. The information provided on this website is not a substitute for consulting official sources, visiting the location, or seeking advice from qualified professionals. Always refer to the official Nichols Arboretum website and University of Michigan resources for the most accurate and current information.

The creators of this page are not responsible for any errors or omissions, or for any actions taken based on the information provided herein.