Gardens
- 321
- The Carleton College Cowling Arboretum
- Large facility adjacent to the Northfield campus, serving education, conservation, and recreation purposes with its woodland and prairie habitats. Overview of flora and fauna, and visitor information.
- 322
- Mizzou Botanic Garden
- Living museum in Columbia displaying thousands of plants amongst famous icons, such as Jefferson's original grave marker. Descriptions of the many specialty gardens, visitor information, newsletter, and FAQ.
- 323
- Tizer Gardens
- High-altitude garden featuring rose, patriotic, and herb gardens, an old-time vegetable garden, wildlife gardens, and a Lewis and Clark native plant trail.
- 324
- Celia Thaxter's Island Garden
- Garden on Appledore Island, open for public tours on summer Wednesdays. History, plant listing, and visitor information.
- 325
- The Fells
- Located in Newbury by Lake Sunapee, this former private summer retreat blends formal and naturalistic gardens, including a large rock garden. Overview, photos, visitor information, and calendar of events.
- 326
- Camden Children's Garden
- A place for the young and the young at heart to explore and discover the natural world, with horticultural experiences for creative and imaginative play. Information on exhibits, activities, and school programs.
- 327
- Duke Farms
- Large estate garden in Hillsborough, whose features include a lake and other water features, a sycamore allee, and barns. Information about recreation and education, and nature programs.
- 328
- Friends of the Frelinghuysen Arboretum
- Volunteer organization dedicated to various horticultural facilities in Morris County (New Jersey), especially its headquarters location, the George Griswold Frelinghuysen Arboretum. Information about the Frelinghuysen Arboretum, history, events, and workshops.
- 329
- Reeves-Reed Arboretum
- Suburban conservancy on a historic country estate in Summit, dedicated to the environment and horticultural education. News, and information about visiting and events.
- 330
- Rutgers Gardens
- Campus arboretum and public garden. Information about collections and theme gardens, visiting, educational programs, and events.
- 331
- Bayard Cutting Arboretum
- State park on Long Island noted both for its plant collection and its variety of bird species. Information on flora and fauna, programs, and publications.
- 332
- Brooklyn Botanic Garden
- Offers news, virtual tour, programs, events, articles, shopping, research, and information for visitors.
- 333
- Buffalo and Erie County Botanical Gardens
- Features a glass conservatory designed by Frederick Law Olmsted with tropical and desert gardens, an arboretum and pinetum, shrub garden, and bog garden. History, education programs, events, virtual tour.
- 334
- Clark Botanic Garden
- Educational facility in Long Island featuring native spring wildflowers, conifers, roses, perennials, wetland and rock garden plants, medicinal plants and collections of particular plant families.
- 335
- Cornell Plantations
- Holds, manages, protects, and enhances the living botanical collections and the natural areas and gorges of Cornell for the benefit of the community. Information about collections, visiting, education, and publications.
- 336
- Gardens at Cricket Hill Farm
- Garden in the Hudson Valley designed for low maintenance, four-season interest, and bird life, offering tours, workshops, and plant sales.
- 337
- Landis Arboretum
- Large public garden overlooking the Schoharie Valley, developed with plantings of trees, shrubs, and herbaceous perennials from around the world.
- 338
- Linwood Gardens
- This private garden located near Rochester, New York, features a significant collection of American tree peonies. It is open to the public on a number of days in June and July.