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Camissonia Cheiranthifolia
''Camissoniopsis cheiranthifolia'', the beach suncup or beach evening primrose, is a species of the evening primrose family and is native to open dunes and sandy soils of coastal California, Baja California and Oregon. Description The beach suncup grows prostrate along the beach surface, forming mats more than 1 m across. It forms long stems growing from a central crown, lined with silvery grey-green leaves. The prostrate form and swinging stems allow the plant to survive well on the windy, shifting sands of the coast. The four-petalled flowers open in the morning (typical among suncups) and are bright yellow, fading to reddish. Taxonomy This plant is a well-defined diploid (2''n'' = 14) species that has varying floral traits over its geographic distribution. The specific epithet ''cheiranthifolia'' refers to the leaves having the appearance of ''Cheiranthus'', an old name for a wallflower genus. The two subspecies are: * ''Camissoniopsis cheiranthifolia'' subsp. ''ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Channel Islands (California)
The Channel Islands () are an eight-island archipelago located within the Southern California Bight in the Pacific Ocean, off the coast of California. The four Northern Channel Islands are part of the Transverse Ranges geologic province, and the four Southern Channel Islands are part of the Peninsular Ranges province. Five of the islands are within the Channel Islands National Park, and the waters surrounding these islands make up Channel Islands National Marine Sanctuary. The Nature Conservancy was instrumental in establishing the Channel Islands National Marine Sanctuary. The islands were inhabited as early as 13,000 years ago, the earliest paleontological evidence of humans in North America. They are the easternmost islands in the Pacific Island group. The Chumash and Tongva Native Americans who lived later on the islands may be the descendants of the original inhabitants, but they were then displaced by Spaniards who used the islands for fishing and agriculture. The U.S. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Oregon
This is a list of plants by common name that are native to the U.S. state of Oregon. * Adobe parsley * Alaska blueberry * American wild carrot * Austin's popcornflower * Awned melic *Azalea * Azure penstemon * Baby blue eyes * Baldhip rose * Beach strawberry * Beach wormwood * Bearded lupine *Bensoniella *Bigleaf maple * Bigleaf sedge * Birdnest buckwheat * Birthroot, western trillium *Bitter cherry * Bleeding heart * Blow-wives * Blue elderberry *Bog Labrador tea * Bolander's lily * Bridges' cliffbreak * Brook wakerobin * Brown dogwood * Buckbrush * Bugle hedgenettle * Bunchberry * California broomrape * California buttercup * California canarygrass *California goldfields * California milkwort * California phacelia * California stoneseed *California wild rose * Camas * Canary violet * Canyon gooseberry * Cascara * Castle Lake bedstraw * Charming centaury * Chinese caps * Citrus fawn lily * Coastal cryptantha * Coastal sand-verbena * Coastal sneezeweed * Coastal woodfern * Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of California
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Baja California
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camissoniopsis
''Camissoniopsis'' is a plant genus in the evening primrose family (Onagraceae). Species ''The Plant List'' recognises 17 taxa In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular nam ... (of species and infraspecific names): * '' Camissoniopsis bistorta'' * '' Camissoniopsis cheiranthifolia'' ** subsp. ''suffruticosa'' * '' Camissoniopsis confusa'' * '' Camissoniopsis guadalupensis'' ** subsp. ''clementina'' * '' Camissoniopsis hardhamiae'' * '' Camissoniopsis hirtella'' * '' Camissoniopsis ignota'' * '' Camissoniopsis intermedia'' * '' Camissoniopsis lewisii'' * '' Camissoniopsis luciae'' * '' Camissoniopsis micrantha'' * '' Camissoniopsis pallida'' ** subsp. ''hallii'' * '' Camissoniopsis proavita'' * '' Camissoniopsis robusta'' References Ona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Rosario, Baja California
El Rosario is a town in San Quintín Municipality, Baja California, located on the Pacific Coast of Mexico. The census of 2010 reported a population of 1,704 inhabitants. Geography El Rosario is a small town on the west coast of the state of Baja California on Highway 1, 61 km south of San Quintín and 119 km north of Cataviña. Economy The town historically has been primarily fishing and agricultural, with the major crop being onions. Other local crops include chilies, alfalfa, potatoes, and beans. There are several nearby fishing camps at Punta Baja and Isla San Jerónimo. Bocana Beach (Spanish: ''La Bocana'') is located approximately 5 miles west of El Rosario through the Arroyo and over the dunes. Tourism The town is located on Mexican Federal Highway 1 and also a stop on the Baja 1000 racing event. There are several markets in El Rosario, ranging from mini-markets and meat markets to traditional markets and liquor stores. The town is one of many locations in Baja C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camissoniopsis Bistorta
''Camissoniopsis bistorta'' is a species of flowering plant in the evening primrose family known by the common names southern suncup and California suncup. It is native to southern California and Baja California, where it grows in several types of plant community along the coast and in the coastal hills and mountain ranges. This is a hairy annual or short-lived perennial herb spreading from a basal rosette, with stems reaching up to 80 centimeters long. The leaves are narrow and sometimes toothed, and 1 to 12 centimeters in length. Toward the end of the spreading stems are nodding inflorescences of flowers, each flower with four bright yellow petals dotted with red at their bases. Description This herbaceous plant grows as an annual or short-lived perennial. It can be found in a wide range of sizes, with the young plants having a mean size of approximately . It is covered in strigose or spreading hairs. The plant is occasionally simple, but most often several stems are present ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-incompatibility
Self-incompatibility (SI) is a general name for several genetic mechanisms that prevent self-fertilization in sexually reproducing organisms, and thus encourage outcrossing and allogamy. It is contrasted with separation of sexes among individuals (dioecy), and their various modes of spatial (herkogamy) and temporally (dichogamy) separation. SI is best-studied and particularly common in flowering plants, although it is present in other groups, including sea squirts and fungi. In plants with SI, when a pollen grain produced in a plant reaches a stigma of the same plant or another plant with a matching allele or genotype, the process of pollen germination, pollen-tube growth, ovule fertilization, or embryo development is inhibited, and consequently no seeds are produced. SI is one of the most important means of preventing inbreeding and promoting the generation of new genotypes in plants and it is considered one of the causes of the spread and success of angiosperms on Earth. Mechan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Conception
Point Conception (Chumash: ''Humqaq'') is a headland along the Gaviota Coast in southwestern Santa Barbara County, California. It is the point where the Santa Barbara Channel meets the Pacific Ocean, and as the corner between the mostly north-south trending portion of coast to the north and the east-west trending part of the coast near Santa Barbara, it makes a natural division between Southern and Central California, and is commonly used as such in regional weather forecasts. The Point Conception Lighthouse is at its tip. Toponymy Point Conception was named ''Cabo de Galera'' by Spanish maritime explorer Juan Rodriguez Cabrillo in 1542. In 1602, Sebastian Vizcaíno sailed past again, renaming the protruding headland ''Punta de la Limpia Concepción'' ("Point of the Immaculate Conception"). Vizcaíno's name stuck, and was later anglicized to today's version. Chumash beliefs The Chumash people of the region have traditionally known Point Conception as the "Western Gate", thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subshrub
A subshrub (Latin ''suffrutex'') or dwarf shrub is a short shrub, and is a woody plant. Prostrate shrub is a related term. "Subshrub" is often used interchangeably with "bush".Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 Because the criteria are matters of degree (normally of height) rather than of kind, the definition of a subshrub is not sharply distinguishable from that of a shrub; examples of reasons for describing plants as subshrubs include ground-hugging stems or low growth habit. Subshrubs may be largely herbaceous though still classified as woody, with overwintering perennial woody growth much lower-growing than deciduous summer growth. Some plants described as subshrubs are only weakly woody and some persist for only for a few years; others however, such as ''Oldenburgia paradoxa'' live indefinitely (though is still vulnerable to external effects), rooted in rocky cracks. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-pollination
Self-pollination is a form of pollination in which pollen from the same plant arrives at the Stigma (botany), stigma of a flower (in flowering plants) or at the ovule (in gymnosperms). There are two types of self-pollination: in autogamy, pollen is transferred to the Stigma (botany), stigma of the same flower; in geitonogamy, pollen is transferred from the anther of one flower to the stigma of another flower on the same flowering plant, or from Microsporangia, microsporangium to ovule within a single (Monoecy, monoecious) gymnosperm. Some plants have mechanisms that ensure autogamy, such as flowers that do not open (cleistogamy), or stamens that move to come into contact with the stigma. The term selfing that is often used as a synonym, is not limited to self-pollination, but also applies to other types of self-fertilization. Occurrence Few plants self-pollinate without the aid of pollen vectors (such as wind or insects). The mechanism is seen most often in some legumes such as p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
