The Regional Parks Botanic Garden is a 10-acre (4 hectare) botanical garden located in Tilden Regional Park in the Berkeley Hills, east of Berkeley, California, in the United States. It showcases California native plants, and is open to the public in daylight hours every day of the year except New Year's Day, Thanksgiving, and Christmas. The Garden was founded on January 1, 1940.
Notable specimens include nearly all the state's conifers and oaks, a very good collection of wild lilacs (Ceanothus species), perhaps the most complete collection of California manzanitas anywhere, expanding collections of Californian native bunchgrasses and aquatics, and representatives of some 300 rare and endangered vascular taxa of California. The Garden is organized into sections, each representing a distinctive natural area in California:
with subsections:
Collected plants include:
Chaparral is a shrubland plant community and geographical feature found primarily in the U.S. state of California, in southern Oregon, and in the northern portion of the Baja California Peninsula in Mexico. It is shaped by a Mediterranean climate and infrequent, high-intensity crown fires. Chaparral features summer-drought-tolerant plants with hard sclerophyllous evergreen leaves, as contrasted with the associated soft-leaved, drought-deciduous, scrub community of coastal sage scrub, found often on drier, southern facing slopes within the chaparral biome. Three other closely related chaparral shrubland systems occur in central Arizona, western Texas, and along the eastern side of central Mexico's mountain chains (mexical), all having summer rains in contrast to the Mediterranean climate of other chaparral formations. Chaparral comprises 9% of California's wildland vegetation and contains 20% of its plant species. The name comes from the Spanish word chaparro, which translates to "place of the scrub oak".
A shrub is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees by their multiple stems and shorter height, less than 6–10 m (20–33 ft) tall. Small shrubs, less than 2 m (6.6 ft) tall are sometimes termed as subshrubs. Many botanical groups have species that are shrubs, and others that are trees and herbaceous plants instead.
The Sunol Regional Wilderness is a regional park in Alameda County, the eastern San Francisco Bay Area, Northern California. It is located near the town of Sunol, south of Pleasanton and east of Fremont.
Conejo Valley Botanic Garden is located in Thousand Oaks, California, and consists of a peak with vista views along with 15 hillside botanical gardens. It provides a teaching laboratory for what flora works and what does not work in the Conejo Valley.
The San Diego Botanic Garden, formerly Quail Botanical Gardens, is a botanical garden in Encinitas, California, United States. At 37 acres (150,000 m2), the garden includes rare bamboo groves, desert gardens, a tropical rainforest, California native plants, Mediterranean climate landscapes, and a subtropical fruit garden. The name of the facility was changed in 2009 to better reflect the garden's status as a regional attraction.
The University of California, Davis Arboretum is an approximately 100-acre (0.40 km2) arboretum along the banks of the old north channel of Putah Creek on the south side of the University of California, Davis campus in unincorporated Yolo County, California, in the United States.
The Arboretum & Botanic Garden at the University of California, Santa Cruz, is located on the campus of the University of California, Santa Cruz, in the United States.
The University of California Botanical Garden is a 34-acre botanical garden located on the University of California, Berkeley campus, in Strawberry Canyon. The garden is in the Berkeley Hills, inside the city boundary of Oakland, with views overlooking the San Francisco Bay. It is one of the most diverse plant collections in the United States, and famous for its large number of rare and endangered species.
The Northern California coastal forests are a temperate coniferous forests ecoregion of coastal Northern California and southwestern Oregon.
Sobrante Ridge Regional Park, or simply Sobrante Ridge, is a regional park of the East Bay Regional Parks District in Richmond, California. It covers 277 acres (1.1 km2) and protects the extremely endangered Alameda manzanita, a native plant of the area. The park has 2+1⁄2 miles (4.0 km) of trails. The endangered manzanita grow on 9 acres (0.036 km2).
Huckleberry Botanic Regional Preserve is a 241 acres (0.98 km2) regional park and nature reserve in the Oakland Hills, in the eastern East Bay region of the San Francisco Bay Area of California. It is within Alameda and Contra Costa Counties. It is a park within the East Bay Regional Parks District system. The Preserve is named after the California Huckleberry which grows abundantly within its habitat.
Sobrante Ridge Regional Preserve (SRRP) is a regional park in Contra Costa County, California near Richmond and is part of the East Bay Regional Parks (EBRPD) system. The park may be best known as habitat for the Alameda manzanita, which is deemed extremely rare, according to EBRPD.
Bolinas Ridge is a north-south ridge in southwestern Marin County, California. Much of the western side of the ridge is protected parkland in the Golden Gate National Recreation Area, and the eastern side is watershed lands of the Marin Municipal Water District.
Oakland Hills is an informal term used to indicate the city neighborhoods lying within the eastern portion of Oakland, California. The northernmost neighborhoods were devastated by the Oakland firestorm of 1991.
The Elfin Forest Natural Area is a nature preserve protecting a unique plant community in Los Osos-Baywood Park, San Luis Obispo County, central California. It consists of prehistoric sand dunes, rising 150 feet (46 m) above southern Morro Bay, on the north of Los Osos-Baywood Park.
The McConnell Arboretum & Botanical Gardens, also known as the Redding Arboretum, are located within Turtle Bay Exploration Park, in Redding, California. The gardens opened on May 30, 2005, and cover 300 acres, including 200 acres of undeveloped arboretum and 20 acres of botanical garden that span the Sacramento River.
The California Coast Ranges Biosphere Reserve was a UNESCO Biosphere reserve located along the California Coast Ranges of northern California and the San Francisco Bay area until June 2017. This biosphere reserve includes a highly diverse complex of evergreen sclerophyllous woodland, coastal, estuary and marine ecosystems.