'Planting Fields Arboretum State Historic Park' is an
arboretum and state park covering over 400 acres (c. 1.6 square kilometres) located in
Oyster Bay, New York. It lies between
Oyster Bay and
Locust Valley on
New York,
USA's
Long Island.
Near the end of America's
Gilded Age, the estate named 'Planting Fields' was the home of
William Robertson Coe, an
insurance and
railroad executive, and his wife
Mary "Mai" Huttleston (née Rogers) Coe, the youngest daughter of
millionaire industrialist Henry H. Rogers, who had been a principal of
Standard Oil. It includes the sixty-five-room Coe Hall, greenhouses, gardens, woodland paths, and outstanding plant collections. Its grounds were designed by
Guy Lowell,
A. R. Sargent, the
Olmsted Brothers, and others. Planting Fields also features an
herbarium of over 10,000 pressed specimens.
The name "Planting Fields" comes from the
Matinecock Indians who cultivated the rich soil in the clearings high above
Long Island Sound.
History
The history of the present-day property on the famous
Gold Coast of Long Island began between 1904 and 1912, when
Helen MacGregor Byrne – wife of
New York City lawyer James Byrne – purchased six properties collectively referred to as "Upper Planting Fields Farm". The Byrnes hired landscape architect
James Greenleaf between 1904 and 1910 to create hedges, perennial borders, and
espaliered fruit trees. Notable features from this period are the Rose Arbor, the Circular Pool and the Green Garden Court.

One of the old entrances to Coe Hall
In 1913,
William Robertson Coe purchased the house and 353-acre (c. 1.4 square kilometres) estate, and began today's plantings and landscaping under the guidance of the Boston landscaping firm of
Guy Lowell and
A. R. Sargent. In 1915, Lowell and Sargent oversaw transport of the Fairhaven
beech from
Fairhaven, Massachusetts, the childhood home of
Mary "Mai" Huttleston (née Rogers) Coe (who was the daughter of
Henry H. Rogers of
Standard Oil). Two gigantic beeches, with root balls thirty feet (nine metres) in diameter, were ferried across Long Island sound in mid-winter. Roads were widened and utility wires temporarily removed to make way. Only one of the two trees survived the journey. Unfortunately, the second beech tree has died, and was taken down in February 2006. However, the “Fairhaven Beech” will live on. Seedlings were collected from the tree from 2000-2005.

Coe Hall as seen from other side
The property's first mansion burned to the ground on
March 19 1918; its replacement, the present Coe Hall, was constructed between 1918 and 1921 in the
Tudor Revival style and faced in
Indiana limestone. It was designed by the firm of Walker and Gillette and was completed in 1921. Images from a book of English
country houses and inspired its architecture, especially those of
Moyns Park,
Athelhampton, and
St. Catherine's Court.
William and Mai Coe's interest in rare species of trees and plant collections made the estate a botanical marvel. Mai, who was chronically ill for the last decade of her life, died on December 28, 1924 at the age of forty-nine and is buried nearby. The 353 acre (1.4 km²) estate was deeded to the
State of New York in 1949 (during Mr. Coe's lifetime) to become a
state park.
The main gardens

View of the arboretum
A.R. Sargent created The Italian Blue Pool Garden between 1914 and 1918, with the Tea House built in 1915 to designs by Guy Lowell. Historically this garden was planted with spring-blooming perennials such as
delphiniums,
irises,
peonies, and
poppies. It is currently being restored to this original form.
After the death of A.R. Sargent in 1918, the Coes appointed the
Olmsted Brothers of
Brookline, Massachusetts, with
James Frederick Dawson as chief landscape architect, who brought their signature "naturalistic" look to the north side of the property. They completed additions to the Main Greenhouse and Camellia Greenhouse, as well as the Beech Copse, Main Lawn, West Lawn and Heather Garden.
The Green Garden features a circular pool. Nearby Azalea Walks and Vista Path show hundreds of varieties of
Azalea and
Rhododendron. The Rose Arbor and Rose Garden contain over 680 Tea, shrub, and miniature
roses.
The Synoptic Garden displays over 500 types of tree and shrub, arranged in alphabetical order by botanical name.
The Magnolia Collection contains over 80 types of deciduous and evergreen
Magnolia.
The Rhododendron Collection shows over 1,000 types of
azalea and
rhododendron.

Beautiful Camelias blossom on the 3rd weekend of February.
The Camellia Greenhouse (
Lowell & Sargent/
Olmsted Brothers, 1917–1922) was built specifically to house the
Camellia collection, which currently consists of over 300 plants. Some come from the Coes' original collection from the island of
Guernsey.
The Main Greenhouse (
Lowell & Sargent/
Olmsted Brothers) was constructed between 1914 and 1929, with a Hibiscus House added in 1929 for the Coes'
Hibiscus collection. Today, the Main Greenhouse offers large collections of
orchids,
cacti and
succulents, houseplants,
ferns and
Begonias, as well as seasonal displays of
Chrysanthemum,
Poinsettia,
Hydrangea,
Coleus, etc.
The North Border features the Holly collection, Dwarf Conifer Garden, Conifer Trail, Heather Garden, and Species Rhododendron. The
Holly collection includes over 100 different types of evergreen hollies such as English, American, Asian and hybrid forms. The Dwarf
Conifer Garden features dozens of varieties of
spruce,
fir,
Chamaecyparis,
Juniper,
Pine, etc. The nearby full-scale conifers can reach over sixty feet (eighteen metres) tall, and include
Sequoia,
Dawn Redwood,
Larch,
Fir,
Spruce and
Pine, with a large assortment of Rhododendron species under the canopy. The Heather Garden features low growing
heaths and
heathers, as well as
Rhododendron,
Azalea, and other flowering plants.
The Dahlia Garden offers several hundred varieties of show-quality
Dahlias.
Finally, there are over 200 acres (c. 0.8 square kilometres) of woodland at Planting Fields, with miles of walking trails through the woods.
College campus period
During an interim period between 1955 and 1964, the land was used as a campus for a
State University of New York (SUNY) college of science and engineering, which was known as SUNY Long Island Center. This eventually became the
State University of New York at Stony Brook at a new location farther east on
Long Island. At first all activities were located inside Coe Hall, but as the college grew, dormitories were moved to the stables and temporary structures were erected on the grounds for classes and laboratories.
Planting Fields today
Today it is operated by a foundation, and Planting Fields, with its world-renowned
arboretum and the Coe Hall mansion, is a popular attraction. The historic gates, built in 1712 in
Sussex, England for
Carshalton Park and imported by Coe in 1921, have been used as a setting for numerous
motion pictures. Planting Fields also hosts an annual summer concert series, primarily focused on jazz.
See also
★
List of botanical gardens in the United States
★
List of New York state parks
★
Virginian Railway
External links
★
Planting Fields official webpage