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Biodiversity Of Westchester County, New York
Westchester County, New York is located in southern New York, sharing its southern boundary with New York City and its northern border with Putnam County. It is bordered on the west side by the Hudson River and on the east side by the Long Island Sound and Fairfield County, Connecticut. The county has a total area of 500 square miles (1,300 km2), of which 430 square miles (1,100 km2) is land and 69 square miles (180 km2) (14%) is water. It is an area rich in biodiversity with many parks and preserves. Literary environmental writer Alex Shoumatoff hailed Westchester County as the "most richly diversified deciduous forest in the world" in a 1978 ''The New Yorker'' profile, at the time estimating that it contained 4,200 species of plants. There are many natural areas that attract wildlife including Marshlands Conservancy and the Edith G. Read Wildlife Sanctuary, a 179-acre sanctuary along Long Island Sound migratory flyway. In winter months, the 85-acre lake hosts more than 5,000 ducks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westchester County, New York
Westchester County is located in the U.S. state of New York. It is the seventh most populous county in the State of New York and the most populous north of New York City. According to the 2020 United States Census, the county had a population of 1,004,456, an increase of 55,344 (5.8%) from the 949,113 counted in 2010. Located in the Hudson Valley, Westchester covers an area of , consisting of six cities, 19 towns, and 23 villages. Established in 1683, Westchester was named after the city of Chester, England. The county seat is the city of White Plains, while the most populous municipality in the county is the city of Yonkers, with 211,569 residents per the 2020 U.S. Census. The annual per capita income for Westchester was $67,813 in 2011. The 2011 median household income of $77,006 was the fifth-highest in New York (after Nassau, Putnam, Suffolk, and Rockland counties) and the 47th highest in the United States. By 2014, the county's median household income had risen to $83, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Populus Heterophylla
''Populus heterophylla'', also known as downy poplar, swamp poplar and swamp cottonwood, is a large deciduous poplar belonging to the ''Populus'' genus of the family ''Salicaceae''. This species can grow on sites that have too much water for other native poplars."Populus heterophyfla L". ''srs.fs.usda.gov''. Retrieved 2020-04-2/ref> On the IUCN Red List this species is listed as "least concern". Description Swamp poplar can reach a height 50 to 100 ft at maturity. The trunk and branches are a light to medium grey, with the trunk being coarsely furrowed. The leaves are alternate deciduous that are 4-6 inches long and 3-4 inches across. Mature leaves are medium to dark green on their upper surface and pale green on the lower surface. Petioles are 2-3 inches long and tend to be between pale green or pale yellow. This species is pollinated by wind. This species flowers in April and fruits May-June. Habitat Location This species is indigenous to warm, temperate regions in Nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utricularia Minor
''Utricularia minor'', the lesser bladderwort, is a small, perennial carnivorous plant that belongs to the genus ''Utricularia''. It is usually found affixed to the substrate but it can also survive suspended in a body of water. ''U. minor'' is a circumboreal species and is found in North America, Asia, and Europe.Taylor, Peter. (1989). ''The genus Utricularia - a taxonomic monograph''. Kew Bulletin Additional Series XIV: London. See also * List of ''Utricularia'' species References External links * http://www.fs.fed.us/r2/projects/scp/assessments/utriculariaminor.pdf Carnivorous plants of Asia Carnivorous plants of Europe Carnivorous plants of North America minor Minor may refer to: * Minor (law), a person under the age of certain legal activities. ** A person who has not reached the age of majority * Academic minor, a secondary field of study in undergraduate education Music theory *Minor chord ** Barb ... Plants described in 1753 Taxa named by Carl Linnae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eleocharis Quadrangulata
''Eleocharis quadrangulata'' is a species of spikesedge known by the common names square-stem spikerush and four-angled spikerush. It is native to eastern and central North America (from Texas and Florida north to Ontario and Massachusetts), with additional populations in California, Oregon, and west-central Mexico (Durango, Jalisco, etc.). It grows in and around freshwater in lakes, ponds, and other bodies of water. It is a rhizomatous perennial herb growing one half to one meter in height. The spongy, compressible stem is a few millimeters wide and sharply four-angled. The inflorescence is a single spikelet 1.5 to 7.5 centimeters long which is made up of several flowers covered in light brown bract In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of ...s.Espejo Serna, A. & López-Fer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamogeton
''Potamogeton'' is a genus of aquatic, mostly freshwater, plants of the family Potamogetonaceae. Most are known by the common name pondweed, although many unrelated plants may be called pondweed, such as Canadian pondweed (''Elodea canadensis''). The genus name means "river neighbor", originating from the Greek ''potamos'' (river) and ''geiton'' (neighbor). Morphology ''Potamogeton'' species range from large (stems of 6 m or more) to very small (less than 10 cm). Height is strongly influenced by environmental conditions, particularly water depth. All species are technically perennial, but some species disintegrate in autumn to a large number of asexually produced resting buds called turions, which serve both as a means of overwintering and dispersal. Turions may be borne on the rhizome, on the stem, or on stolons from the rhizome. Most species, however, persist by perennial creeping rhizomes. In some cases the turions are the only means to differentiate species. The leav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sagittaria Subulata
''Sagittaria subulata'', the awl-leaf arrowhead, narrow-leaved arrowhead or dwarf sagittaria, is an aquatic plant species. Description It is a perennial herb up to tall. The leaves are submersed or floating, narrowly linear to ovate, not lobed. The inflorescence floats on the surface of the water. Distribution and habitat It is native to the Colombia, Venezuela, and every US state along the coast from Massachusetts to Louisiana. It has also been reported as naturalized in Great Britain on just three occasions; only one of these is recent and it appears to have become extinct by 2010. It is also recorded as a non-native on the Azores, and on the Island of Java in Indonesia. It grows primarily in shallow brackish water along the seacoast, in marshes, estuaries, etc. Conservation It is listed as special concern in Connecticut, as endangered in Massachusetts, as rare in Pennsylvania, and as historical in Rhode Island. References External linksphoto of herbarium specimen at Mis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sagittaria Montevidensis
''Sagittaria montevidensis'' is a species of flowering plant in the water-plantain family Alismataceae. Common names include giant arrowhead and California arrowhead. Description ''Sagittaria montevidensis'' is a robust, stemless, rhizomatous, aquatic plant. The young ribbon-like leaves grow submerged, while the leaves of older plants emerge above the water surface. The leaves are sagitatte and glabrous, up to 28 centimeters long and 23 centimeters wide. Its terete, spongy petioles may reach a length of more than and are up to 3 inches thick. Inflorescences are typically shorter than the leaves and decumbent. Flowers are in whorls or pairs at nodes and have a diameter of two to three centimeters.. They have three petals, each of which is white with a striking wine-colored stain, and three green sepals. The thick pedicels are as long as . Flowering occurs from June to September. Distribution ''Sagittaria montevidensis'' is widespread in wetlands of North America ( Unit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symphyotrichum Tenuifolium
''Symphyotrichum tenuifolium'' (formerly ''Aster tenuifolius'') is a species of flowering plant in the family Asteraceae and is commonly known as perennial saltmarsh aster. It is a perennial and herbaceous plant native to the eastern United States and the West Indies. There is one variety, ''S. tenuifolium'' var. ''aphyllum'' in addition to the autonym ''S. tenuifolium'' var. ''tenuifolium''. Gallery Conservation , NatureServe lists ''Symphyotrichum tenuifolium'' as Secure (G5) worldwide, Critically Imperiled (S1) in New Hampshire, Imperiled (S2) in New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ..., and Vulnerable (S3) in North Carolina. Citations References * * * * tenuifolium Flora of the Southeastern United States Flora of the Caribbea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mimulus Alatus
''Mimulus alatus'', the sharpwing monkeyflower, is an herbaceous eudicot perennial that has no floral scent. It is native to North America and its blooming season is from June to September. The flowering plant has green foliage and blue to violet flowers. It has a short life span compared to most other plants and a rapid growth rate. Like other monkey-flowers of the genus ''Mimulus'', ''M. alatus'' grows best in wet to moist conditions and has a bilabiate corolla, meaning it is two-lipped. The arrangement of the upper and lower lip petals suggests a monkey’s face. The winged stems together with the monkey face give the plant its common name. Taxonomy The genus ''Mimulus'' has been removed from Scrophulariaceae and placed in the family Phrymaceae. In the 1990s, DNA sequences from chloroplast and nuclear genomes showed that ''Mimulus'' is not monophyletic; ''Glossostigma'', ''Peplidium'', ''Phryma'', ''Leucocarpus'', ''Hemichaena'', and ''Berendtiella'' are all deriv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limosella Australis
''Limosella australis'', common name Welsh mudwort, is an annual dicot plant that is indigenous to the United States and Canada. It has white flowers, and blooms between July to October. Its habitat is tidal mudflats, muddy or sandy shores It is listed as a special concern species in Connecticut. References Flora of the United States Flora of Canada Scrophulariaceae {{Scrophulariaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypericum Prolificum
''Hypericum prolificum'', known as shrubby St. John's wort, is a deciduous shrub in the genus ''Hypericum''. It was named for its "prolific" number of stamens. Description ''Hypericum prolificum'' is a shrub growing up to tall with elliptic to oblanceolate leaves up to long and broad. The flowerheads have between 1 and 9 flowers, each across with 5 golden yellow petals and numerous stamens. The ovary is usually three-parted, though may have up to five parts in some individuals. Distribution and habitat ''Hypericum prolificum'' is native to the central and eastern United States and Ontario. Habitats include riparian areas, slopes, thickets, swamp edges, and oak woodland An oak woodland is a plant community with a tree canopy dominated by oaks (''Quercus spp.''). In terms of canopy closure, oak woodlands are intermediate between oak savanna, which is more open, and oak forest, which is more closed. Although the ...s. Gallery File:Hypericum prolificum young leaves.jpg, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lechea Tenuifolia
''Lechea'' (pinweed) is a genus in the family Cistaceae of the order Malvales.USDA, NRCS. 2014. The PLANTS Database (http://plants.usda.gov, 1 December 2014). National Plant Data Team, Greensboro, NC 27401-4901 USA. The genus ''Lechea'' is based primarily in eastern North America and contains about 18 species referred to as "pinweeds." Most are low-growing herbs with narrow leaves and may small flowers that resemble pinheads. Linnaeus named the genus ''Lechea'' for Swedish botanist Johan Leche (1704-1764), who taught in Finland and is regarded as the father of Finnish meteorology and space research, based on his documentation of the northern lights and early measurements of air temperature in collaboration with Anders Celsius. Species Species of ''Lechea include: *''Lechea cernua'' *'' Lechea deckertii'' *'' Lechea divaricata'' *'' Lechea intermedia'' *''Lechea lakelae'' *''Lechea maritima'' *''Lechea mensalis'' *''Lechea minor'' *''Lechea mucronata'' *''Lechea pulchella'' *''Le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
