Affiliated Gardens

The Hardy Fern Foundation currently has 18 affiliate gardens throughout the United States. These are in essence test gardens, where a variety of ferns are evaluated yearly to obtain accurate hardiness information and garden worthiness under varying climatic conditions. The HFF supplies ferns to these gardens free of charge in exchange for these yearly evaluations. The Hardy Fern Foundation’s main display garden is located at the Rhododendron Species Garden in Federal Way, Washington.

If you are a public garden with a fern collection and would like to participate in our program, contact us at hff@rhodygarden.org.

Bainbridge Island Library

http://www.krl.org/bainbridge-island
1270 Madison Ave. N., Bainbridge Island, WA 98110
206-842-4162
USDA Zone 8b
Bainbridge Island Library Display Garden Fern List (PDF)

Three gardens surround the library. Junkoh Harui and the Bainbridge Island Japanese American Community designed and built a magnificent Japanese garden on the west side of the library in 1998. The perennial gardens, beautiful in every season, were designed by nationally recognized garden writer Ann Lovejoy and are maintained by Ann and the “Friday Tidies” every Friday morning. On the NE side of the library, you’ll find the cool green fern garden, designed and maintained by John van den Meerendonk. The grounds were recognized by the American Library Association as the Best Library Garden in 2000.


Bartlett Arboretum & Gardens

http://www.bartlettarboretum.org
151 Brookdale Road Stamford, CT 06903
203-883-4052
USDA Zone 6b
Bartlett Arboretum & Gardens Fern List (PDF)

Nestled among the historic landscape of Southwestern New England, the Bartlett Arboretum & Gardens is a natural preserve like no other in this region. The property features 93 acres of irreplaceable open space, highlighting the best of what Connecticut’s native landscape has to offer: magnificent award-winning Champion trees, charming gardens, wildflower meadows, red maple wetlands and boardwalks, woodland walking trails, varied wildlife, and native habitats. A wonderful getaway from the hustle and bustle of daily life, we serve as a leading recreational and educational resource for area residents and visitors of all ages.

The Alice Smith Fern Allée is one of twelve distinct curated gardens at the Bartlett Arboretum & Gardens.  Perennial borders, native shade and sun gardens, an herb garden, vegetable garden, tropical garden, cactus and orchid collections, a sensory garden, herbarium, and several exotic and native trees grace the property. The Alice Smith Fern Allée is an on-going project for University of Connecticut Extension Master Gardeners who volunteer at the Arboretum. At present, it contains approximately 120 varieties of ferns and fern allies that will survive the climatic conditions of Zone 6 with a stated objective to have as many of those plants as can be found. The garden was established in 2013 under an existing 200 foot allée of Juniperus virginiana.  Since then, it has expanded four-fold with plans for further development.  We have benefited from the guidance of Dr. John Mickel and Dr. Robbin Moran, noted New York Botanical Garden fern experts. Among the many varieties of ferns in the Allée,  Arachniodes simplicior ‘Variegata’, Athyrium filix-femina ‘Frizelliae’, Selaginella kraussiana‘Aurea’, Myriopteris lanosa, and Dryopteris affinis ‘Cristata the King’.


Bellevue Botanical Garden

http://www.bellevuebotanical.org
12001 Main St., Bellevue, WA 98005
425-452-2750
USDA Zone 8b
Bellevue Botanical Garden Fern List (PDF)

The Bellevue Botanical Garden is an urban refuge, encompassing 53-acres of cultivated gardens, restored woodlands, and natural wetlands. The living collections showcase plants that thrive in the Pacific Northwest. Our demonstration of good garden design and horticulture techniques inspires visitors to create their own beautiful, healthy gardens. In the 1990’s Harriet and Cal Shorts, enthusiastic members of the Hardy Fern Foundation, donated $25,000 to create a fern collection at Bellevue Botanical Garden. 750 ferns are now planted in the garden associated with the Rhododendron Glen. Ferns here are intended to introduce the public to a variety of ferns suitable for NW gardens.


Birmingham Botanical Gardens

https://www.bbgardens.org
2612 Lane Park Road, Birmingham, AL 35223
205-414-3950
USDA Zone 7b-8a
Birmingham Botanical Gardens Fern List (PDF)

Birmingham Botanical Gardens is Alabama’s largest living museum with more than 12,000 different plants in its living collections. The Gardens’ 67.5 acres contains 25+ unique gardens, 30+ works of original outdoor sculpture and miles of serene paths. The Gardens features the largest public horticulture library in the U.S., conservatories, a wildflower garden, two rose gardens, the Southern Living garden, and Japanese Gardens with a traditionally crafted tea house. Education programs run year round and over 10,000 school children enjoy free sciencecurriculum based field trips annually. Birmingham Botanical Gardens, the most visited free attraction in Alabama, is open daily, offering free admission to more than 350,000 yearly visitors.


Cornell Botanic Gardens

https://cornellbotanicgardens.org
124 Comstock Knoll Drive, Ithaca, New York, 14850
607-255-2400
USDA Zone 5a-5b
Cornell Botanic Gardens Fern List (PDF)

Cornell Botanic Gardens oversees three distinct areas: cultivated gardens; arboretum; and natural areas. Together these comprise one-third of the Ithaca, New York, campus, and with off-campus natural areas, a total of 3,600 acres.Our mission is to inspire people – through cultivation, conservation, and education – to understand, appreciate, and nurture plants and the cultures they sustain.These three pillars are depicted in our logo as a weave to represent our vision: a world in which the interdependence of biological and cultural diversity is respected, sustained, and celebrated. They also serve to remind us of the interrelationships of our physical spaces – gardens, natural areas, and an arboretum. The 35-acre cultivated gardens include specialty gardens of herbs, flowers, vegetables, perennials, ornamental grasses, groundcovers, and rhododendrons, among others.The 100-acre F.R. Newman Arboretum is home to collections of nut trees, crabapples, maples, urban trees, and shrubs. The arboretum offers a pastoral setting and panoramic views, amidst a living museum of trees, shrubs, and woodland plants.The most beloved natural areas on and around the Cornell campus are stewarded by the Cornell Botanic Gardens. These include the Cascadilla and Fall Creek Gorges, Beebe Lake, and an additional 30 miles of public trails. In addition to maintaining these treasures for the enjoyment of the public, the Botanic Gardens protects rare and endangered native plants and collaborates with scientists in many domains of research and conservancy.


Dallas Arboretum and Botanical Garden

https://www.dallasarboretum.org
8525 Garland Road, Dallas, Texas 75218
(214) 515-6615
USDA Zone 8a
Dallas Arboretum and Botanical Garden (PDF)

The Dallas Arboretum is a nationally acclaimed 66 acre display garden featuring breathtaking floral displays all year long. The mission of the Dallas Arboretum and Botanical Garden is to build and maintain a public venue that promotes the art, enjoyment, and knowledge of horticulture, while providing opportunities for education and research. An extensive collection of ferns can be found throughout the garden but the majority are located in the Palmer Fern Dell, designed by Naud Burnett II.

 


Denver Botanic Gardens

https://www.botanicgardens.org
1007 York Street, Denver, CO 80206
720-865-3500
USDA Zone 5b
Denver Botanic Gardens Fern List (PDF)

The mission of Denver Botanic Gardens is to connect people with plants, especially plants from the Rocky Mountain region and similar regions around the world. Denver Botanic Gardens strives to entertain and delight while spreading the collective wisdom of the gardens through outreach, collaboration and education. Our conservation programs play a major role in saving species and protecting natural habitats for future generations.


Dixon Gallery and Gardens

https://www.dixon.org
4339 Park Avenue Memphis, TN 38117
901-761-5250
USDA Zone 7a-7b
Dixon Gallery and Gardens Fern List (PDF)

Founded in 1976 by Hugo and Margaret Dixon, the Dixon Gallery and Gardens is a fine art museum and public garden distinguished by its diverse and innovative programs in the arts and horticulture.  The 17 acre grounds feature a working cutting garden, woodland garden, formal gardens, and a sensory garden set to open in 2019. The Dixon is continually expanding its collections of ferns, boxwoods, native azaleas, and camellias.  The fern collection is highlighted along the Terrace Walk, which lies between our woodland gardens and the sweeping South Lawn.  Our formal cutting garden which produces flowers used for floral designs inside the museum nearly year-round is unmatched in beauty, size and productivity by any other public garden in the U.S.  Spring is full of color and excitement with our annual display of 100,000 tulips.  The Dixon is proud to be a part of the Hardy Fern Foundation Affiliate Garden Program as we work together for excellence in horticulture and education.


Ganna Walska Lotusland

http://www.lotusland.org
695 Ashley Rd, Santa Barbara, CA 93108
805-969-3767
USDA Zone 10a
Lotusland Fern List (PDF)

Lotusland is a globally reknowned (and locally treasured) 37-acre estate and botanic garden situated in the foothills of Montecito, California. It is home to more than 3,000 different plants from around the world. The original Fern Garden was designed by William Paylen in 1968 around Madame Walska’s collection of Australian Tree Ferns (Sphaeropteris cooperi). It features giant staghorn ferns (Platycerium) hanging from the branches of coast live oak trees (Quercus agrifolia) as well as different types of tree ferns under-planted with many other fern species and Begonia species and cultivars.


Georgia State University / Perimeter College Native Plant Botanical Garden

http://sites.gsu.edu/pcnativegarden/
3303 Panthersville Rd, Decatur, GA 30034
678-891-2889
USDA Zone 7b

The Georgia State University Perimeter College Native Plant Garden has focused on the natural plant communities of Georgia and the Ferns of the World for nearly 30 years.  As a suburban unit of the urban Georgia State University campus in downtown Atlanta, the Garden offers a unique variety of work, study, and research opportunities for college students, and a teaching and learning venue for people of all ages.  More than 5 of Georgia’s diverse ecosystems are represented at the Garden, from the northernmost mountains to the insectivorous plant bogs located from one end of the state to the other to the granite outcrops of the Piedmont region. Our collection of Ferns of the World provides a test garden for the taxa of Georgia as well as the temperate regions of North America and around the globe.  Educational programs draw hundreds of visitors each year.  The Garden also has one of the finest selections of native plants for purchase anywhere, grown by our staff and selected from the best native plant nurseries in the country.  This gives gardeners far and wide the opportunity to re-introduce native species into their own landscapes and thus help restore natural plant communities. The Garden is accessible to visitors from sunup to sundown, 365 days a year. Schedules of plant sales and educational programs are available by joining our email list.


Heronswood Garden

https://heronswoodgarden.org
7530 NE 288th Street, Kingston, WA 98346
360-297-9620
USDA Zone 8b
Heronswood Fern List (PDF)

Heronswood Garden is a 15-acre botanical garden situated among the great forests of the Pacific Northwest in Kingston, Washington. Established by renowned plantsman and explorer, Dan Hinkley in 1987, the garden was acquired by the Port Gamble S’Klallam Tribe in 2012. It is open to the public Wednesday-Sunday 10AM-3PM during the growing season. Home to a collection of around 6,000 species of often rare and rarely seen plants, many introduced by Hinkley from his numerous overseas expeditions, the collection continues to grow through the efforts of Dr. Ross Bayton, Dr. Patrick McMillan and the continued participation of director emeritus Dan Hinkley. Heronswood consists of an expansive woodland garden, formal gardens, a rock garden, the Traveler’s Garden (a natural community garden) as well as a fern-focused stumpery—the Rennaissance Garden. Greated amongst a mature stand of Western Red Cedar, the Renaissance Garden is designed to reflect the resiliency of life through change and houses much of Heronswood’s fern collection with over 120 species, varieties and cultivars. A new rock garden has allowed us to expand our collection of dryland ferns and this exhibit is slated for further expansion. The process of discovery and horticultural experimentation is alive and well at Heronswood and our fern collection continues to expand.


Inniswood Metro Gardens

https://www.inniswood.org
940 S. Hempstead Road Westerville, OH 43081
614-895-6216
USDA Zone 6a
Inniswood Metro Gardens Fern List (PDF)

Situated on 123 acres, Inniswood Metro Gardens is a continual source of inspiration for central Ohioans of all ages. A natural woodland is home to native wildflowers, wildlife and waterways which provides a majestic backdrop to the beautifully landscaped gardens and lawns. A test site of the Hardy Fern foundation, featuring a collection of rare and unusual hardy ferns.


Lakewold Gardens

http://lakewoldgardens.org
12317 Gravelly Lk Dr. SW, Lakewood, WA 98499
253-584-4106
USDA Zone 8b
Lakewold Gardens Fern List (PDF)

Located in Lakewood, Washington, Lakewold offers landscape architecture by Thomas Church surrounded by rare and native plants, State Champion trees, over 900 rhododendrons, 30 Japanese maples and stunning statuary. A National Historic Landmark, Lakewold’s Georgian-style mansion and historic architecture complete the 10 acres where visitors can step back in time to an elegant past or enjoy a relaxing moment to contemplate the future.


Lewis Ginter Botanical Garden

http://www.lewisginter.org
1800 Lakeside Ave., Richmond, VA 23228
804-262-9887
USDA Zone 7a
Lewis Ginter Botanical Garden Fern List (PDF)

Lewis Ginter Botanical Garden connects people through plants to improve communities. The award-winning Garden is located on 50 landscaped acres in Richmond, VA, and includes more than a dozen themed gardens, a Conservatory, dining and shopping. A highlight is the 3-acre Flagler Garden which includes the Wildside Walk and many ferns. Lewis Ginter Botanical Garden invites, welcomes and celebrates diversity in all its forms and strives to extend beyond traditional boundaries to have a positive impact and to enrich lives.


Powell Gardens

https://powellgardens.org/
1609 NW US Hwy 50, Kingsville, MO 64061
816-697-2600
USDA Zone 6a
Powell Gardens Fern List (PDF)

Powell Gardens is located just east of Kansas City, Missouri. With 175 acres open to the public, Powell Gardens offers display gardens, an edible landscape, native plantings, interesting architecture, meadows, nature trail, and extensive plant collections. A new feature by the Visitor Center, the stumpery garden is home to a collection of ferns for Midwest gardens and other shade loving plants. The two-acre Woodland and Stream garden features a winding path that overlooks a pool and stream draped with ferns and heucheras. Log planters in this garden feature ferns and tropical plants from a collections house. Our mission: to be an experience that embraces the Midwest’s spirit of place and inspires an appreciation for the importance of plants and to celebrate the four seasons.


Rhododendron Species Botanical Garden

https://rhodygarden.org/
2525 S. 336th St., Federal Way, WA 98003
253-838-4646
USDA Zone 8b
RSBG and Stumpery Fern List (PDF)

The Rhododendron Species Foundation & Botanical Garden is a non-profit membership organization dedicated to the conservation, public display, and distribution of Rhododendron species. Home to one of the largest collections of species rhododendrons in the world, the garden displays over 700 of the more than 1,000 species found in the wilds of North America, Europe, and Asia, as well as the tropical regions of southeast Asia and northern Australia. Conservation has come to be of primary importance in recent years with the destruction of Rhododendron habitat in many areas of the world.


Rotary Botanical Gardens

http://www.rotarybotanicalgardens.org
1455 Palmer Dr., Janesville, WI 53545
608-752-3885
USDA Zone 5b
Rotary Botanical Gardens Fern List (PDF)

Located in Janesville, Wisconsin, Rotary Botanical Gardens is an award winning 20-acre, non-profit botanic showcase with over 24 different garden styles and 4,000 varieties of plants. The Gardens is home to many dramatic and internationally themed gardens, including Japanese, Scottish, French Formal, Italian and English Cottage Gardens. Visitors to the Gardens may enjoy guided garden tours, shopping local artisans’ works in the Cottage Garden Gallery Gift Shop, and a variety of educational classes and programs available for adults, youth and families. The Fern & Moss Garden (1/3 acre) was constructed in 2004 adjacent to the existing Japanese Garden. This garden has meandering streams, a waterfall, authentic Japanese resting structure (Ma-Chii’) and six raised beds for fern display. This garden also includes a moss “island” displaying native WI mosses. Over 250 taxa of ferns are scattered throughout these beds and are grouped by region of origin (Asia, North America and Europe). We continue to trial new ferns every year and have mapped and assessed earlier planted specimens. This garden is meant to be both aesthetic and educational as we continue to evaluate ferns for applicability and adaptability in our region.


Whitehall House and Gardens - Ralph Archer Woodland Garden

http://www.historicwhitehall.org
3110 Lexington Rd., Louisville, KY 40206
502-897-2944
USDA Zone 6b
Whitehall House and Gardens - Ralph Archer Woodland Garden Fern List (PDF)

Whitehall House and Gardens, located in central Louisville, is owned by Louisville’s Historic Homes Foundation. The Ralph Archer Woodland Garden at Whitehall showcases an extensive collection of more than 330 hardy ferns.

The woodland garden is designed using a Victorian stumpery theme. Rot-resistant logs and stumps of osage orange, black locust, mulberry, and eastern red cedar are natural sculptures highlighting and contrasting with the luxuriousness of ferns and the delicate woodland companion plants.

The woodland garden dates back to 1998 when Ralph Archer, the area’s foremost fern expert, moved his own collection of ferns to Whitehall. Archer provided the inspiration and expertise to expand the garden into a regional jewel. This zone 6b garden was designated a Hardy Fern Foundation display garden in 2002.