Filed Under Museums

Rockefeller Park Greenhouse

Municipal Nursery and Botanical Garden

Tucked away on a hilltop above the Cultural Gardens is an unassuming facility that for more than a century has played a mostly unseen role in supplying the Forest City’s parks, boulevards, and public properties with flowers, shrubs, and trees, while also cultivating a distinctive collection of tropical foliage and fruit-bearing trees.

The Rockefeller Park Greenhouse has its origin in greenhouses given to the city by the estate of William J. Gordon, whose country seat became Gordon Park in 1894. Five years after John D. Rockefeller deeded land to connect Gordon Park with Wade Park in 1897, the municipal government planned a new “city greenhouses” complex, which opened in 1905. Sometimes erroneously referred to as the Gordon Park Greenhouse in its early years, the complex was actually in Rockefeller Park. 

The primary purpose of the city greenhouses was to supply trees and shrubs for Cleveland’s parks, boulevards, and public properties. The greenhouses also donated flowers to hospital wards. However, the idea of a botanical showcase for the city also took root. In 1913, the city completed a large new greenhouse to display palms, ferns, and orchids to the public, including the donated exotic plant collection of William E. Telling. This greenhouse also provided a place to keep the goldfish from the Public Square pond during the winter. 

Despite its pre–World War I origins, the Rockefeller Park Greenhouse as we know it is largely a product of the New Deal. Between 1937 and 1939, the Works Progress Administration (WPA) rebuilt the city greenhouses with a substantial new Palm House (now called the Tropical Showhouse) surrounded by six other greenhouses that raised the facility’s area under glass sixfold to 35,000 square feet. A center walk divided the Palm House into two lush sunken gardens lined with tufa rock salvaged from the Great Lakes Exposition. One of these gardens featured a waterfall and the other a statue. Looming overhead were six 30-foot-tall royal palms taken from the Florida exhibit at the Great Lakes Exposition, as well as other tropical trees and plants. 

After World War II, City Greenhouse, as it was then known, unveiled periodic improvements. In 1946, the greenhouse’s new cacti exhibit opened, its specimens backed by a painted desert scene in the fashion of a diorama. In addition to continuing to serve as a prominent destination for garden clubs and other groups, City Greenhouse also furnished tropical plants for special events, notably a New Orleans French Quarter–themed display for the 1956 Cleveland Home and Flower Show in Public Auditorium. 

In 1962, the Leonard C. Hanna Fund gave $300,000 to improve and expand City Greenhouse. The gift funded a new entrance building and a Japanese Garden, completed in 1964, at which time the facility began to be known as Rockefeller Park Greenhouse. Unfortunately, in the following decade the facility began to suffer a dwindling city budget that accompanied Cleveland’s steepening population decline. By 1980, the city briefly contemplated closing the greenhouse before deciding against it. Then, in 1991, the Friends of Greenhouse, a nonprofit, formed to raise funds to place the facility on a firmer footing and use it to host special events. Later additions included the Betty Ott Talking Garden with its statue of Helen Keller and the Willott Iris Garden, in which hundreds of varieties of iris bloom each spring and summer.

Today the Rockefeller Park Greenhouse remains, as it has for more than a century, a place of welcome respite from the winter cold and arguably one of the city’s best free attractions in Cleveland.

Images

Tropical Showhouse
Tropical Showhouse Originally known as the Palm House, the Tropical Showhouse is the centerpiece of the modern Rockefeller Park Greenhouse that was constructed in the late 1930s with New Deal–funded labor. The Tropical Showroom's highlights include large specimens of palm, citrus, banana, papaya, and rubber trees, among others. Creator: J. Mark Souther Date: April 7, 2024
"Moses Cleaveland as a Florist"
"Moses Cleaveland as a Florist" In its early years, the city's greenhouse complex was often referenced as being part of Gordon Park despite its location just to the south in Rockefeller Park. As this illustrated article notes, the greenhouses at the time held more than 55,000 plants grown from seeds or cuttings. The complex enabled the city to forego having to hire commercial florists to beautify parks and boulevards. The article also points to plans for a "palm house" and additional glasshouses, plans that later came to fruition. Source: Cleveland Plain Dealer Date: July 5, 1908
Greenhouse Rehabilitation Plan
Greenhouse Rehabilitation Plan Support from the Works Progress Administration, an agency of the federal government started as part of the Roosevelt administration's New Deal, helped the City of Cleveland rebuild the City Greenhouse in its modern form. Sylvester W. Minke, city horticulturist from 1922 to 1957, headed the City Greenhouse at the inception of the current facilities. Source: Cleveland Public Library, Cleveland Parks Collection Date: 1938
The Mall and Palm House
The Mall and Palm House This view of the Greenhouse, taken soon after its 1938 completion, looks different today because a new lobby and classroom building was built in front of the facility in 1964. Source: Cleveland Memory, Michael Schwartz Library Special Collections at Cleveland State University Date: ca. 1940
Palm House Original Entrance
Palm House Original Entrance Source: Cleveland Memory, Michael Schwartz Library Special Collections at Cleveland State University Date: ca. 1940
Reception Room at Greenhouse
Reception Room at Greenhouse Source: Cleveland Memory, Michael Schwartz Library Special Collections at Cleveland State University Date: September 25, 1939
Desert Garden
Desert Garden Interior view of the desert garden in the greenhouse. Source: Cleveland Public Library, Photograph Collection Creator: Edward Dork Date: August 16, 1946
New Entrance
New Entrance In 1964, the City Greenhouse added a new lobby on the front (north) side of the main greenhouse. The project was among the improvements supported by a grant from the Leonard C. Hanna Fund. Source: Cleveland Press Collection, Michael Schwartz Library Special Collections at Cleveland State University Date: 1964
Tony Formica Trims a Banana Tree
Tony Formica Trims a Banana Tree Tony Formica served as the Horticulturist for the City of Cleveland at the City Greenhouse in the 1960s-80s. He retired to Fort Myers, Florida, where many of kinds of trees and plants he tended in the greenhouse grew effortlessly outdoors. Source: Cleveland Press Date: April 10, 1976
Modern Entrance to Greenhouse
Modern Entrance to Greenhouse The wall to the left in this photo showcases gargoyles and other stone features salvaged from the Pennsylvania Railroad's Euclid Avenue Station when it was demolished in 1973. Creator: J. Mark Souther Date: December 26, 2025
Orange Tree in Tropical Showhouse
Orange Tree in Tropical Showhouse This calamondin orange tree is among several large fruit-bearing citrus trees that tower overhead in the Tropical Showhouse, originally known as the Palm House. Creator: J. Mark Souther Date: December 26, 2018
Cacti Showhouse
Cacti Showhouse A giant century plant dominates the collection of cacti and succulents that fill the Cacti Showhouse. Dedicated in 1946, this garden has a background painting of a desert scene. Source: J. Mark Souther Date: December 7, 2023
Poinsettias in the Main Showhouse
Poinsettias in the Main Showhouse Every December, Rockefeller Park Greenhouse features hundreds of poinsettias of different varieties. Creator: J. Mark Souther Date: December 26, 2025
Japanese Garden
Japanese Garden Made possible by the same 1964 Leonard C. Hanna Fund grant that supported other improvements to the City Greenhouse, the Japanese Garden is one of several outdoor gardens that visitors may enjoy. Others include the Betty Ott Talking Garden, Latin American Garden, Rose Garden, Peace Garden, All-America Selections Garden, Willott Iris Garden, and Vegetable Garden. Creator: J. Mark Souther Date: November 14, 2025

Location

750 E 88th St, Cleveland, OH

Metadata

J. Mark Souther, “Rockefeller Park Greenhouse: Municipal Nursery and Botanical Garden,” Cleveland Historical, accessed April 17, 2026, https://clevelandhistorical.org/index.php/items/show/1076.