The Arboretum features over 40 species of mature trees including Japanese pines, Mediterranean cedars, redwoods, and other trees native to the Pacific Northwest. It also contains several kinds of azaleas and rhododendrons, plus a variety of other labeled plants,...

The Beekman Native Plant Arboretum is a three-acre (12,000 m²) arboretum in Jackson County, Oregon, United States, that features trees, shrubs and herbs from eight zones of the Siskiyou and Cascade mountains in Southern Oregon. The Arboretum contains more than 175...

Claire Hanley Arboretum is an arboretum located on the grounds at the Oregon State University Extension and Research campus, Medford, Oregon. The arboretum was first planted in the 1960s by the Hanley sisters, with additional plantings since 1995. Mature trees...

Lithia Park is the largest and most central park of Ashland, Oregon. It consists of 93 acres (380,000 m2) of forested canyonland around Ashland Creek, stretching from the downtown plaza up toward its headwaters near Mount Ashland. Its name originates from lithium...

The park features 5 acres (2 ha) of formal gardens including a rose-testing plot and Japanese lily pond. During autumn, winter and spring, visitors gather on the tall sandstone cliffs overlooking the Pacific Ocean for storm watching and observation of the gray whale...

The Botanical Gardens is located in the heart of the Dunsmuir City Park in far northern California, encompassing about ten acres of a hilly, wooded area with a meadow, a playground area, and picnic sites bordering the beautiful Upper Sacramento River.

Mount Pisgah Arboretum is a 209-acre living tree museum with riverside trails, quiet paths through evergreen forests, water garden teeming with life, bright wildflower meadows, and open views across oak savannas.

Darlingtonia Botanical Wayside is the only Oregon state park property dedicated to the protection of a single plant species. Concurrently, the plants it protects are the only carnivorous flora in the system. This 18-acre botanical park provides parking and a...

44.5 acres of gardens, including a greenhouse and earth sculpture, reflecting Humboldt County's botanical bounty and beyond.

The McConnell Arboretum & Botanical Gardens, also known as the Redding Arboretum, opened on May 30, 2005, and covers 300 acres (120 hectares), including 200 acres (80 hectares) of undeveloped arboretum and 20 acres (8 hectares) of botanical garden) that span the...