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Garrya Elliptica
''Garrya elliptica'', the coast silk-tassel, silk tassel bush or wavyleaf silktassel, is a species of flowering plant in the family Garryaceae, native to the coastal ranges of California and southern Oregon. It is an erect, bushy, evergreen shrub reaching a height of . Description Growth habit It has a multi-furcate branching structure yielding an almost spherical form. The height averages in the wild. Like others of its genus, ''G. elliptica'' has opposite leaves with a tough leathery feel, glossy green on top, but paler and duller on the underside. Flowers The dioecious flowers are concentrated in inflorescences which cascade downward as aments of in length. While it manifests separate male and female plants, the pendant male catkins are much more showy and are grey-green and up to long; the female ones are shorter and silver-grey. Although the flowers bloom in late winter and early spring, dried bracts remain on the plant well into summer as light gray decorations. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pistil
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' and is typically surrounded by the pollen-producing reproductive organs, the stamens, collectively called the androecium. The gynoecium is often referred to as the "female" portion of the flower, although rather than directly producing female gametes (i.e. egg cells), the gynoecium produces megaspores, each of which develops into a female gametophyte which then produces egg cells. The term gynoecium is also used by botanists to refer to a cluster of archegonia and any associated modified leaves or stems present on a gametophyte shoot in mosses, liverworts, and hornworts. The corresponding terms for the male parts of those plants are clusters of antheridia within the androecium. Flowers that bear a gynoecium but no stamens are calle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clay
Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4). Clays develop plasticity when wet, due to a molecular film of water surrounding the clay particles, but become hard, brittle and non–plastic upon drying or firing. Most pure clay minerals are white or light-coloured, but natural clays show a variety of colours from impurities, such as a reddish or brownish colour from small amounts of iron oxide. Clay is the oldest known ceramic material. Prehistoric humans discovered the useful properties of clay and used it for making pottery. Some of the earliest pottery shards have been dated to around 14,000 BC, and clay tablets were the first known writing medium. Clay is used in many modern industrial processes, such as paper making, cement production, and chemical filtering. Between one-half and two-thirds of the world's population live or work in buildings made with clay, often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California
The University of California (UC) is a public land-grant research university system in the U.S. state of California. The system is composed of the campuses at Berkeley, Davis, Irvine, Los Angeles, Merced, Riverside, San Diego, San Francisco, Santa Barbara, and Santa Cruz, along with numerous research centers and academic abroad centers. The system is the state's land-grant university. Major publications generally rank most UC campuses as being among the best universities in the world. Six of the campuses, Berkeley, Davis, Irvine, Los Angeles, Santa Barbara, and San Diego are considered Public Ivies, making California the state with the most universities in the nation to hold the title. UC campuses have large numbers of distinguished faculty in almost every academic discipline, with UC faculty and researchers having won 71 Nobel Prizes as of 2021. The University of California currently has 10 campuses, a combined student body of 285,862 students, 24,400 faculty members, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Sage Scrub
Coastal sage scrub, also known as coastal scrub, CSS, or soft chaparral, is a low scrubland plant community of the California coastal sage and chaparral subecoregion, found in coastal California and northwestern coastal Baja California. It is within the California chaparral and woodlands ecoregion, of the Mediterranean forests, woodlands, and scrub biome. Characteristics ;Plant community Coastal sage scrub is characterized by low-growing aromatic, and drought-deciduous shrubs adapted to the semi-arid Mediterranean climate of the coastal lowlands. The community is sometimes called "soft chaparral" due to the predominance of soft, drought-deciduous leaves in contrast to the hard, waxy-cuticled leaves on sclerophyllous plants of California's chaparral communities. ;Flora Characteristic shrubs and subshrubs include: * California sagebrush (''Artemisia californica'') * Black sage (''Salvia mellifera'') * White sage (''Salvia apiana'') * California buckwheat (''Eriogonum fascicul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Mixed Evergreen Forest
: California mixed evergreen forest is a plant community found in the mountain ranges of California and southwestern Oregon. The Mixed evergreen forest plant community is native to the Northern and Southern California Coast Ranges and Sierra Nevada of central and northern California; the Transverse Ranges and Peninsular Ranges of southern California; and the southwestern Oregon Coast Ranges. California mixed evergreen forests occur in ecoregions of the California Floristic Province, including in areas of the California chaparral and woodlands and its sub-ecoregions, Klamath-Siskiyou Mountains forests, Northern California coastal forests, and Sierra Nevada lower montane forest. The mixed evergreen forests of each ecoregion have slightly different species composition. Klamath-Siskiyou mixed evergreen forest The mixed evergreen forests of the Klamath Mountains-Siskiyou Mountains occur above 300 meters (1000 ft) elevation, and are of four main types. Douglas-fir forests are f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Coastal Scrub
Northern coastal scrub is a scrubland plant community of California and Oregon. It occurs along the Pacific Coast from Point Sur on the Central California coast in Monterey County, California, to southern Oregon. It frequently forms a landscape mosaic with coastal prairie. The Northern coastal scrub's predominant plants are low evergreen shrubs and herbs. Characteristic shrubs include coyote brush ''(Baccharis pilularis)'', California yerba santa ''(Eriodictyon californicum)'', coast silk-tassel ''(Garrya elliptica)'', salal ''(Gaultheria shallon)'', and yellow bush lupine ''(Lupinus arboreus)''. Herbaceous Northern coastal scrub species include western blue-eyed grass ''(Sisyrinchium bellum)'', Douglas iris ''(Iris douglasiana)'', and native grasses. See also *Coastal sage scrub *California coastal prairie *California coastal sage and chaparral ecoregion *Native grasses of California Native may refer to: People * Jus soli, citizenship by right of birth * Indigenous peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Coastal Sage And Chaparral Ecoregion
The California coastal sage and chaparral ( es, Salvia y chaparral costero de California) is a Mediterranean forests, woodlands, and scrub ecoregion located in southwestern California (United States) and northwestern Baja California (Mexico). It is part of the larger California chaparral and woodlands ecoregion. Geography The California coastal sage and chaparral ecoregion covers about of coastal terraces, plains, and foothills between Carpinteria Beach in California and Punta Banda in Baja California. This includes the southwestern slopes of the Transverse and Peninsular Ranges, the entirety of the Santa Susana and Santa Monica Mountains, the Channel Islands, Guadalupe Island, and Cedros Island. Major urban centers located within this ecoregion include Greater Los Angeles, San Diego-Tijuana, Ensenada, and Tecate. Climate The climate is Mediterranean, with mild, wet winters and hot, dry summers with fog. Flora The plant species of the California coastal sage and chapar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the |
Garrya Flavescens
''Garrya flavescens'' is a species of flowering shrub, known by the common name ashy silktassel. The plant is native to the southwestern United States, and Baja California, Sonora, and Chihuahua (state), Chihuahua in Mexico. It grows in many habitats, including dry forest, desert, and chaparral. Description ''Garrya flavescens'' is a shrub reaching a maximum height approaching three meters. The leaves are oval-shaped, up to 7 or 8 centimeters long and about half as wide. The underside may be hairless to very hairy and pale dusty gray. The plant is Plant sexuality, dioecious, with both male and female plants producing long hanging clusters of flowers. Female flowers give way to bunches or clusters of spherical berries covered in hairs. See also *Madrean Sky Islands — ''desert habitat of the plant''. External links *Jepson Manual Treatment of ''Garrya flavescens'' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garrya Fremontii
''Garrya fremontii'' is a species of flowering shrub known by several common names, including California fever bush, bearbrush, and Frémont's silktassel. Both the latter name, and the plant's specific name (botany), specific epithet are derived from John C. Frémont. Distribution The plant is native to the West coast of the United States, from Washington (U.S. state), Washington to California. It can be found in a number of habitats, from mountain forest to woodlands and chaparral canyons and slopes. Description ''Garrya fremontii'' is a shrub reaching a maximum height of three to four meters. The leaves are oval-shaped, 2 to 12 centimeters long and about half as wide, and smooth green, rarely with hairs on the undersides. The plant is Plant sexuality, dioecious, with male and female plants producing long, hanging clusters of yellowish to pinkish flowers. The fruit is a spherical berry, starting green and turning pink and then purple. The fruit is eaten by birds and mammals, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garrya Congdonii
''Garrya congdonii'', the chaparral silktassel or Congdon silktassel, a fairly common evergreen shrub native to the northern California Coast Ranges, is one of a small biological family of approximately twenty known species in the family ''Garryaceae'', most of which are Garrya. While the female and male sexual organs of Congdon silktassel are on separate plants, the pendant male catkins are much more showy. This plant is reasonably attractive and neat enough in its growing habit to be appealing as a landscape species. It is stocked commonly at commercial plant nurseries. All Garrya are associated with warm temperate regions of North America. Description 240px, Leaves and spent blooms Congdon silktassel has a multi-furcate trunk branching structure yielding an almost spherical form. The height can attain four meters, but more commonly averages two to three meters in the wild. Congdon silktassel, as all the genus Garrya, have opposite leaves that have a tough leathery feel, glo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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