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Purisima Creek Redwoods Open Space Preserve
The Purisima Creek Redwoods Open Space Preserve is located on the western slopes of historic Kings Mountain in Woodside, California. This preserve was established with a $2 million gift from the Save the Redwoods League. Purisima Creek and several of its tributaries flow through the preserve. The main entrance for the Purisima Open Space is off the Skyline Boulevard section of State Route 35. The park is notable for its tall coastal redwoods, along with coastal scrub and hardwood forests of tanoak, madrones, and Douglas firs. The preserve overlooks Half Moon Bay, and has over of trails for hiking, bicycling, and horseback riding. The popular Redwood Trail is wheelchair accessible. Like many parks in California, dogs are not allowed. The preserve is home to many species of animals, including bobcats, mountain lions, coyotes and rabbits. The Purisima Open Space is part of the Midpeninsula Regional Open Space District, spanning over in the San Francisco Bay Area. Par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Mateo County, California
San Mateo County ( ), officially the County of San Mateo, is a county (United States), county located in the U.S. state of California. As of the 2020 United States census, the population was 764,442. Redwood City, California, Redwood City is the county seat, the third-most populated city in the county after Daly City, California, Daly City and San Mateo, California, San Mateo. San Mateo County is included in the San Francisco–Oakland–Berkeley, CA MSA (metropolitan statistical area), Silicon Valley, and is part of the San Francisco Bay Area, the nine counties bordering San Francisco Bay. As of 2020, it has a median household income of $128,091, the List of highest-income counties in the United States, fourth-highest household income of any county in the nation behind Loudoun County, Virginia, Falls Church, Virginia, and Santa Clara County, California. The county covers most of the San Francisco Peninsula. The county is predominantly suburban and is home to many corporate cam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanoak
''Notholithocarpus densiflorus'', commonly known as the tanoak or tanbark-oak, is a broadleaf tree in the family Fagaceae, and the type species of the genus ''Notholithocarpus''. It is a hardwood tree that is native to the far western United States, particularly Oregon and California. It ranges from in height, with a trunk diameter of . There are a number of radical and incompatible perceptions of tanoak, it has been seen as a cash crop to treasured food plant to trash tree. Description It can reach tall in the California Coast Ranges, though is more usual, and can have a trunk diameter of . The bark is fissured, and ranges from gray to brown. The tree's average age appears to be 180 years, although some estimates reach as high as 300 to 400 years old. The leaves are alternate, , with toothed margins and a hard, leathery texture. At first they are covered in dense orange-brown scurfy hairs on both sides, which wear off over time, more slowly on the underside of the leaf. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coast Redwood Groves
A coast (coastline, shoreline, seashore) is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. Coasts are influenced by the topography of the surrounding landscape and by aquatic erosion, such as that caused by waves. The geological composition of rock and soil dictates the type of shore that is created. Earth has about of coastline. Coasts are important zones in natural ecosystems, often home to a wide range of biodiversity. On land, they harbor ecosystems, such as freshwater or estuarine wetlands, that are important for birds and other terrestrial animals. In wave-protected areas, coasts harbor salt marshes, mangroves, and seagrasses, all of which can provide nursery habitat for finfish, shellfish, and other aquatic animals. Rocky shores are usually found along exposed coasts and provide habitat for a wide range of sessile animals (e.g. mussels, starfish, barnacles) and various kinds of seaweeds. In physical oceanography, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Reserves In California
Nature is an inherent character or constitution, particularly of the ecosphere or the universe as a whole. In this general sense nature refers to the laws, elements and phenomena of the physical world, including life. Although humans are part of nature, human activity or humans as a whole are often described as at times at odds, or outright separate and even superior to nature. During the advent of modern scientific method in the last several centuries, nature became the passive reality, organized and moved by divine laws. With the Industrial Revolution, nature increasingly became seen as the part of reality deprived from intentional intervention: it was hence considered as sacred by some traditions (Rousseau, American transcendentalism) or a mere decorum for divine providence or human history (Hegel, Marx). However, a vitalist vision of nature, closer to the pre-Socratic one, got reborn at the same time, especially after Charles Darwin. Within the various uses of the word t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Of San Mateo County, California
Protection is any measure taken to guard something against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banana Slug
Banana slugs (''Ariolimax'') are a genus of Pulmonata, air-breathing, terrestrial mollusc, terrestrial Gastropoda, gastropod slugs in the family Ariolimacidae.MolluscaBase eds. (2021). MolluscaBase. Ariolimax Mörch, 1859. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=995725 on 2021-08-25 They are often yellow color and elongated shape can resemble a banana, thus giving rise to their common name. Species Species within the genus ''Ariolimax'' include: Synonyms: * ''Ariolimax andersonii'' J. G. Cooper, 1872: synonym of Prophysaon andersonii (J.G. Cooper, 1872) (unaccepted combination) * ''Ariolimax californicus'' J.G. Cooper, 1872: synonym of ''Ariolimax californicus'' J.G. Cooper, 1872 * ''Ariolimax californicus costaricensis'' Cockerell, 1890: synonym of ''Deroceras costaricensis'' (Cockerell, 1890) * ''Ariolimax hemphilli'' W. G. Binney, 1875: synonym of ''Hesperarion hemphilli'' (W.G. Binney, 1875) * ''Ariolim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bigleaf Maple
''Acer macrophyllum'', the bigleaf maple or Oregon maple, is a large deciduous tree in the genus '' Acer''. It is native to western North America. In addition to uses by animals, it is of some culinary and woodworking interest. Description Bigleaf maple can grow up to tall, but more commonly reaches tall and . The species' current national champion for size is located in Lane County, Oregon. It is tall with a crown spread of , with an average diameter at breast height (dbh) of about . The previous national champion is located in Marion, Oregon, and is tall with a crown spread of , with an average dbh of about . The bark is gray brown, darkening and developing ridges with age. The bigleaf maple has the largest leaves of any maple, typically across with five deeply incised palmate lobes, with the largest running to . The stems are long and contain milky sap. In autumn, the leaves turn gold and yellow, contrasting against backdrops of evergreen conifers. In spring, the tre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Madrone
''Arbutus menziesii'', or Pacific madrone (commonly madrone or madrona in the United States and arbutus in Canada), is a species of broadleaf evergreen tree in the family Ericaceae. It has waxy foliage, a contorted growth habit, and flaky bark. It is native to the western coastal areas of North America, from British Columbia to California. Description ''Arbutus menziesii'' is an evergreen tree about in height, but in the right conditions up to . The trunk is usually about thick. The thin bark is a rich orange-red, and when mature naturally peels away in thin sheets, leaving a greenish, silvery appearance that has a smooth satin sheen. Older trunks are gray-brown near the base. Individual trees can live for over 300 years. The leaves are thick with a waxy texture, elliptical, long and broad, arranged spirally; they are glossy dark green above and a lighter, more grayish green beneath, with an entire margin. The leaves are evergreen, lasting a few years before detaching. So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California State Route 92
State Route 92 (SR 92) is a state highway in the U.S. state of California, serving as a major east-west corridor in the San Francisco Bay Area. From its west end at California State Route 1, State Route 1 in Half Moon Bay, California, Half Moon Bay near the coast, it heads east across the San Francisco Peninsula and the San Mateo–Hayward Bridge to downtown Hayward, California, Hayward in the East Bay at its junction with California State Route 238, State Route 238 and California State Route 185, State Route 185. It has interchanges with three freeways: Interstate 280 (California), Interstate 280 (the Junipero Serra Freeway), U.S. Route 101 (California), U.S. Route 101 (the Bayshore Freeway) in or near San Mateo, California, San Mateo, and Interstate 880 (California), Interstate 880 (the Nimitz Freeway) in Hayward. It also connects indirectly to Interstates Interstate 238 (California), 238 and Interstate 580 (California), 580 by way of Hayward's Foothill Boulevard, which carrie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Bay Area
The San Francisco Bay Area, commonly known as the Bay Area, is a List of regions of California, region of California surrounding and including San Francisco Bay, and anchored by the cities of Oakland, San Francisco, and San Jose, California, San Jose. The Association of Bay Area Governments defines the Bay Area as including the nine counties that border the estuary, estuaries of San Francisco Bay, San Pablo Bay, and Suisun Bay: Alameda County, California, Alameda, Contra Costa County, California, Contra Costa, Marin County, California, Marin, Napa County, California, Napa, San Mateo County, California, San Mateo, Santa Clara County, California, Santa Clara, Solano County, California, Solano, Sonoma County, California, Sonoma, and San Francisco County, California, San Francisco. Other definitions may be either smaller or larger, and may include neighboring counties which are not officially part of the San Francisco Bay Area, such as the Central Coast (California), Central Coast c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas Fir
The Douglas fir (''Pseudotsuga menziesii'') is an evergreen conifer species in the pine family, Pinaceae. It is the tallest tree in the Pinaceae family. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three varieties: coast Douglas-fir (''P. menziesii'' var. ''menziesii''), Rocky Mountain Douglas-fir (''P. menziesii'' var. ''glauca'') and Mexican Douglas-fir (''P. menziesii'' var. ''lindleyana''). Despite its common names, it is not a true fir (genus '' Abies''), spruce (genus '' Picea''), or pine (genus ''Pinus''). It is also not a hemlock; the genus name ''Pseudotsuga'' means "false hemlock". Description Douglas-firs are medium-sized to extremely large evergreen trees, tall (although only coast Douglas-firs reach heights near 100 m) and commonly reach in diameter, although trees with diameters of almost exist. The largest coast Douglas-firs regularly live over 500 years, with the ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madrone
''Arbutus'' is a genus of 12 accepted speciesAct. Bot. Mex no.99 Pátzcuaro abr. 2012.''Arbutus bicolor''/ref> of flowering plants in the family Ericaceae, native to temperate regions of the Mediterranean, western Europe, the Canary Islands and North America, and commonly called madrones or strawberry trees. The name ''Arbutus'' was taken by taxonomists from Latin, where it referred to the species now designated ''Arbutus unedo''. Description ''Arbutus'' are small trees or shrubs with red flaking bark and edible red berries.Mabberley, D. J. 1997. ''The plant book: A portable dictionary of the vascular plants''. Cambridge University Press, Cambridge. Fruit development is delayed for about five months after pollination, so that flowers appear while the previous year's fruit are ripening. Peak flowering for the genus is in April with peak fruiting in October. History The smooth wood of the tree is mentioned by Theophrastus in his ''Enquiry into Plants'' (''Historia Plantarum'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
