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Lanphere Dunes
The Lanphere Dunes National Natural Landmark a unit of the Humboldt Bay National Wildlife Refuge Complex, is located in Humboldt County, California, Humboldt County, California. The dune complex consists of the wave slope, fore dune, herbaceous and woody swales, coniferous and riparian forest, freshwater swamp, freshwater marsh, brackish marsh, salt marsh, and intertidal mudflats. The site exemplifies dunes ecological succession, succession. History The area was historically occupied by Wiyot prior to European settlement when, in the 1930s, William and Hortense Lanphere made it their home. For the next 40 years they maintained the dunes in a relatively pristine state. In 1975 a movement for permanent protection was made by the Lanpheres and faculty from Humboldt State University who used the area for botany classes. Working with The Nature Conservancy the area was protected and turned over to the National Wildlife Refuge System for management. Site management focuses on the prev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Reyes Bird's Beak
''Chloropyron maritimum'' is a rare species of flowering plant in the family Orobanchaceae native to western North America. It is known by the common names saltmarsh bird's beak and Point Reyes bird's beak, depending on the specific subspecies. Taxonomy It was formerly classified as ''Cordylanthus maritimus'', but is now considered to be in the genus '' Chloropyron''. There are three subspecies described: ''Chloropyron maritimum'' ssp. ''maritimum'', ''C. maritimum'' ssp. ''canescens'', and ''C. maritimum'' ssp. ''palustre''. Distribution and habitat It is native to the Western and Southwestern United States and northern Mexico, from southern Oregon to Baja California. This is a halophyte which grows in areas of high salt concentrations, including coastal salt marshes and the inland salt flats of the Great Basin. It is hemiparasitic, such that it is greenish and has chlorophyll but also parasitizes other plants by inserting haustoria into their roots to tap nutrients. Descript ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambrosia Chamissonis
''Ambrosia chamissonis'' is a species of ragweed known by the common names silver burr ragweed, silver beachweed and (silver) beach bur(r). It is known from most of the coastline of western North America from Alaska to Baja California, where it is a resident of beaches and other sandy coastal habitats. Description ''Ambrosia chamissonis'' is a large, sprawling perennial herb exceeding in maximum width. The stems are roughly or softly hairy and longitudinally ridged. The plentiful leaves are a few centimeters long, woolly and silver-green, and variable in shape. The plant is monoecious, with male and female flowers on each individual. Staminate (male) flower heads containing many pale colored florets occur at the tip of the inflorescence, with pistillate Gynoecium (; ; : gynoecia) 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 con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elymus Mollis
''Leymus mollis'' is a species of grass known by the common names American dune grass, American dune wild-rye, sea lyme-grass, strand-wheat,Higman, P. J. and M. R. Penskar. 1999Special plant abstract for ''Leymus mollis'' (American dune wild-rye).Michigan Natural Features Inventory, Lansing, MI. and strand grass. Its Japanese name is ''hamaninniku''.Plant propagation protocol for ''Leymus mollis'' ssp. ''mollis''. Propagation Protocols for Pacific Northwest Plants. University of Washington. 2008. It is native to Asia, where it occurs in , , |
Nature Conservancy
The Nature Conservancy (TNC) is a global environmental organization headquartered in Arlington, Virginia, United States. it works via affiliates or branches in 79 countries and territories, as well as across every state in the US. Founded in 1951, The Nature Conservancy has over one million members globally and has protected more than of land in its history. it is the largest environmental non-profit organization by assets and revenue in the Americas. History The Nature Conservancy developed out of a scholarly organization initially known as the Ecological Society of America (ESA). The ESA was founded in 1915, and later formed a Committee on Preservation of Natural Areas for Ecological Study, headed by Victor Shelford.Our History ". The Nature Conservancy. nature.org. Retrieved December 18, 2016. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Conservation Corps
The California Conservation Corps, CCC, is a department of the government of California, falling under the state Cabinet (government), cabinet-level California Resources Agency. The CCC is a voluntary work development program specifically for men and women between the ages of 18 and 25 (up to 29 for veterans), offering work in environmental conservation, fire protection, land maintenance, and emergency response to natural disasters. Members of the CCC are referred to as "Corpsmembers", and are paid a monthly stipend; starting July 2022, the amount was $2,600. History The bill to create the California Conservation Corps was co-authored by California State Senator Ruben Ayala (American politician), Ruben Ayala. The legislation was signed into law by Governor of California, Governor Jerry Brown on July 7, 1976, modeling the corps after the federal Civilian Conservation Corps that started with Franklin D. Roosevelt and the New Deal in the 1930s. Brown envisioned a department marketed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ammophila Arenaria
''Ammophila arenaria'' is a species of grass in the family Poaceae. It is known by the common names marram grass and European beachgrass. It is one of two species of the genus '' Ammophila''. It is native to the coastlines of Europe and North Africa where it grows in the sands of beach dunes. It is a perennial grass forming stiff, hardy clumps of erect stems up to in height. It grows from a network of thick rhizomes which give it a sturdy anchor in its sand substrate and allow it to spread upward as sand accumulates. These rhizomes can grow laterally by in six months. One clump can produce 100 new shoots annually. The rhizomes tolerate submersion in sea water and can break off and float in the currents to establish the grass at new sites. The leaves are up to long and sharply pointed. The cylindrical inflorescence is up to long. It is adapted to habitat made up of shifting, accreting sand layers, as well as that composed of stabilised dunes. Life cycle/phenology ''Ammophil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leymus Mollis
''Leymus mollis'' is a species of Poaceae, grass known by the common names American dune grass, American dune wild-rye, sea lyme-grass, strand-wheat,Higman, P. J. and M. R. Penskar. 1999Special plant abstract for ''Leymus mollis'' (American dune wild-rye).Michigan Natural Features Inventory, Lansing, MI. and strand grass. Its Japanese language, Japanese name is ''hamaninniku''.Plant propagation protocol for ''Leymus mollis'' ssp. ''mollis''. Propagation Protocols for Pacific Northwest Plants. University of Washington. 2008. It is native to Asia, where it occurs in Japan, China, Korea, and Russia, and northern parts of North America, where it occurs across Canada and the northern United States, as well as Greenland. It can also be found in Iceland. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reindeer Lichen
''Cladonia rangiferina'', also known as reindeer cup lichen, reindeer lichen (cf. Sw. ''renlav'') or grey reindeer lichen, is a light-coloured fruticose, cup lichen species in the family Cladoniaceae. It grows in both hot and cold climates in well-drained, open environments. Found primarily in areas of alpine tundra, it is extremely cold-hardy. Other common names include reindeer moss, deer moss, and caribou moss, but these names can be misleading since it is, though somewhat moss-like in appearance, not a moss. As the common names suggest, reindeer lichen is an important food for reindeer (caribou), and has economic importance as a result. Synonyms include ''Cladina rangiferina'' and ''Lichen rangiferinus''. Taxonomy ''Cladonia rangiferina'' was first scientifically described by Carl Linnaeus in his 1753 ''Species Plantarum''; as was the custom at the time, he classified it in the eponymous genus, as ''Lichen rangiferinus''. Friedrich Heinrich Wiggers transferred it to the g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctostaphylos Uva-ursi
''Arctostaphylos uva-ursi'' is a plant species of the genus ''Arctostaphylos'' widely distributed across circumboreal regions of the subarctic Northern Hemisphere. Kinnikinnick (from the Unami language for "smoking mixture") is a common name in Canada and the United States. Growing up to in height, the leaves are evergreen. The flowers are white to pink and the fruit is a red berry. One of several related species referred to as bearberry, its specific epithet ''uva-ursi'' means "grape of the bear" in Latin, similar to the meaning of the generic epithet ''Arctostaphylos'' (Greek for "bear grapes"). Description ''Arctostaphylos uva-ursi'' is a small procumbent woody groundcover shrub growing to high. Wild stands of the species can be dense, with heights rarely taller than . Erect branching twigs emerge from long flexible prostrate stems, which are produced by single roots. The trailing stems will layer, sending out small roots periodically. The finely textured velvety branches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Watch
''Angelica lucida'' is a species of angelica known by the common names seacoast angelica and sea-watch. It is also one of many species in the celery family which are casually called wild celery. As its common names suggest, this plant is found most often along the coastline. Its distribution includes the Atlantic, Pacific, and Arctic coasts of North America, and the Russian Far East. The species can occur far inland in Arctic climates such as Alaska. ''Angelica lucida'' is considered an endangered species in some of the Northeastern United States. ''Angelica lucida'' is generally similar in appearance to other angelicas, with tall, dense umbel UMBEL (Upper Mapping and Binding Exchange Layer) is a logically organized knowledge graph of 34,000 concepts and entity types that can be used in information science for relating information from disparate sources to one another. It was retired ...s of yellowish-white flowers.Gleason, H. A. & A.J. Cronquist. 1991. Manual of the Vas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
