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Trodds Copse
Trodds Copse () is a 25.23 hectare biological Site of Special Scientific Interest (SSSI), in central Hampshire, notified in 1989. It comprises ancient semi-natural woodland, unimproved meadows and flushes. Location The copse is situated to the north-west of Chandler's Ford between Flexford Road and Hook Road and adjoins the Eastleigh to Romsey railway line. Description The citation for the SSSI says:Trodds Copse Site of Special Scientific Interest comprises ancient semi-natural woodland, unimproved meadows and flushes overlying Bracklesham Beds, Bagshot Sand, peat and alluvium. The habitats are drained by tributaries of the Monks Brook, a branch of the River Itchen. The diverse geology and varied drainage conditions give rise to a wide range of habitats. At least ten woodland types can be identified, of which four are considered nationally rare. The diversity of woodland types is matched by an extremely rich ground flora. The antiquity of the woodlands is reflected in the ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hectare
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100- metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about and one hectare contains about . In 1795, when the metric system was introduced, the ''are'' was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ''ares'' or km2 (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (), the ''are'' was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts. Description The hectare (), although not a unit of SI, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysosplenium Oppositifolium 240405b
''Chrysosplenium'' (golden saxifrage or golden-saxifrage) is a genus of 57Soltis, D.E. (2001)Phylogenetic relationships and evolution in ''Chrysosplenium'' (Saxifragaceae) based on matK sequence data ''Am J Bot'' 88:883-893 species of flowering plant in the family Saxifragaceae. Species can be found throughout the Arctic and northern temperate parts of the Northern Hemisphere, with the highest species diversity in eastern Asia; two species are found disjunctly in South America. They are soft herbaceous perennial plants growing to 20 centimeters tall, typically in wet, shady locations in forests. The leaves are rounded, palmately veined, with a lobed margin and arranged either alternately or opposite, depending on the species. The flowers are small, yellow or yellowish-green, with four petals; they are produced in small clusters at the apex of the shoots surrounded by leafy bracts. Most of the growth and flowering is in early spring, when more light is available under deciduous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carex Laevigata
''Carex laevigata'', the smooth-stalked sedge, is a species of sedge. It lives in moist, shady environment in the lowlands of Western and Central Europe, particularly in alder–ash woodland. It is distinguished from similar species, such as '' C. binervis'' and '' C. distans'' by the presence of tiny red dots on the utricles. ''Carex laevigata'' was first described by James Edward Smith in 1800, in a paper in the journal ''Transactions of the Linnean Society of London The Linnean Society of London is a learned society dedicated to the study and dissemination of information concerning natural history, evolution, and taxonomy. It possesses several important biological specimen, manuscript and literature col ...''. References External links * laevigata Flora of Europe Plants described in 1800 Taxa named by James Edward Smith {{Carex-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carex Disticha
''Carex disticha'' is a Eurasian species of sedge known as the brown sedge or, in North America, tworank sedge. Distribution ''Carex disticha'' is native to parts of Northern and Western Europe, where it grows in moist spots in a number of habitat types, and it has been introduced to the Great Lakes region of southern Canada. In its native range, this species is often associated with the ''Juncus subnodulosus''–''Cirsium palustre'' fen-meadow habitat. ''Carex disticha'' has also been introduced to Canada, where it is known from only two sites, in Ontario and Quebec Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirte .... References External links * disticha Flora of Europe Plants described in 1762 Taxa named by William Hudson (botanist) {{Carex-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caltha Palustris
''Caltha palustris'', known as marsh-marigold and kingcup, is a small to medium size perennial herbaceous plant of the buttercup family, native to marshes, fens, ditches and wet woodland in temperate regions of the Northern Hemisphere. It flowers between April and August, dependent on altitude and latitude, but occasional flowers may occur at other times. Description ''Caltha palustris'' is a high, hairless, fleshy, perennial, herbaceous plant that dies down in autumn and overwinters with buds near the surface of the marshy soil. The plants have many, thick strongly branching roots. Its flowering stems are hollow, erect or more or less decumbent. The alternate true leaves are in a rosette, each of which consist of a leaf stem that is about four times as long as the kidney-shaped leaf blade, itself between long and wide, with a heart-shaped foot, a blunt tip, and a scalloped to toothed, sometime almost entire margin particularly towards the tip. In their youth the leaves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arrhenatherum Elatius
''Arrhenatherum elatius'', with the common names bulbous oat grass, false oat-grass, tall oat-grass, tall meadow oat, onion couch and tuber oat-grass, is a species of perennial grass, native to Europe, western Asia, and northern Africa. This bunchgrass is often used as an ornamental grass and is sometimes marketed as " cat grass". It is native to Europe but can be found elsewhere as an introduced species. It is found especially in prairies, at the side of roads and in uncultivated fields. The bulbous subspecies can be a weed of arable land. It is palatable grass for livestock and is used both as forage (pasture) and fodder (hay and silage). Description This coarse grass can grow to tall. The leaves are bright green, broad, slightly hairy, and rough. The ligule is long and smooth edged. The panicle is up to , and the bunched spikelets have projecting and angled awns up to long, green or purplish. The panicles often remain into winter. The spikelets are oblong or gaping. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agrostis Canina
''Agrostis canina'', the velvety bentgrass, brown bent or velvet bent, is a species of grass in the family Poaceae. Description ''Agrostis canina'' is a perennial plant, with stolons but no rhizomes, and culms which grow to a height of up to . It is frequently confused with '' Agrostis vinealis'' (formerly treated as a subspecies or variety of ''A. canina''), which grows in more upland habitats and has rhizomes rather than stolons. The leaf blades are long and wide, with an acute or acuminate ligule up to long. The plant flowers from May to July, and the inflorescence is a panicle long and up to wide, with rough branches. Each spikelet is long; the lemma is long with an awn attached around the middle. Distribution and ecology The range of ''Agrostis canina'' covers most of Europe and temperate parts of Asia, and extends from sea level to the alpine zone. It has also been introduced to eastern North America, Hawaii, Algeria and the Kerguelen Islands. ''Agrosti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achillea Ptarmica
''Achillea ptarmica'' is a European species of herbaceous perennial flowering plant in the genus ''Achillea'' of the daisy family Asteraceae. Common names include the sneezewort, sneezeweed, bastard pellitory, European pellitory, fair-maid-of-France, goose tongue, sneezewort yarrow, wild pellitory, and white tansy. It is widespread across most of Europe and naturalized in scattered places in North America. It is native to Europe and western Asia. ''Achillea ptarmica'' has loose clusters of showy white composite flower heads that bloom from June to August. Its dark green leaves have finely toothed margins. Like many other plants, the sneezewort's pattern of development displays the Fibonacci sequence. The name ''ptarmica'' comes from the Greek word ''ptairo'' (=sneeze) and means 'causes sneezing'. Uses Leaves can be eaten raw or cooked. ''Achillea ptarmica'' yields an essential oil that is used in herbal medicine. The leaves are used as an insect repellent. When chewed, the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorbus Aucuparia
''Sorbus aucuparia'', commonly called rowan (UK: /ˈrəʊən/, US: /ˈroʊən/) and mountain-ash, is a species of deciduous tree or shrub in the rose family. It is a highly variable species, and botanists have used different definitions of the species to include or exclude trees native to certain areas; a recent definition includes trees native to most of Europe and parts of Asia, as well as northern Africa. The range extends from Madeira, the British Isles and Iceland to Russia and northern China. Unlike many plants with similar distributions, it is not native to Japan. The tree has a slender trunk with smooth bark, a loose and roundish crown, and its leaves are pinnate in pairs of leaflets on a central vein with a terminal leaflet. It blossoms from May to June in dense corymbs of small yellowish white flowers and develops small red pomes as fruit that ripen from August to October and are eaten by many bird species. The plant is undemanding and frost hardy and colonizes disru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Robur
''Quercus robur'', commonly known as common oak, pedunculate oak, European oak or English oak, is a species of flowering plant in the beech and oak family, Fagaceae. It is a large tree, native to most of Europe west of the Caucasus. It is widely cultivated in temperate regions elsewhere and has escaped into the wild in scattered parts of China and North America. Description ''Quercus robur'' is a large deciduous tree, with circumference of grand oaks from to an exceptional . The Majesty Oak with a circumference of is the thickest tree in Great Britain. The Brureika (Bridal Oak) in Norway with a circumference of (2018) and the Kaive Oak in Latvia with a circumference of are among the thickest trees in Northern Europe. The largest historical oak was known as the Imperial Oak from Bosnia and Herzegovina. This specimen was recorded at 17.5 m in circumference at breast height and estimated at over 150 m³ in total volume. It collapsed in 1998. The species has lobed and nea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fraxinus Excelsior
''Fraxinus excelsior'', known as the ash, or European ash or common ash to distinguish it from other types of ash, is a flowering plant species in the olive family Oleaceae. It is native throughout mainland Europe east to the Caucasus and Alborz mountains, and Britain and Ireland, the latter determining its western boundary. The northernmost location is in the Trondheimsfjord region of Norway.Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Den virtuella floran''Fraxinus excelsior'' distribution/ref> The species is widely cultivated and reportedly naturalised in New Zealand and in scattered locales in the United States and Canada. Description It is a large deciduous tree growing to (exceptionally to ) tall with a trunk up to (exceptionally to ) diameter, with a tall, narrow crown. The bark is smooth and pale grey on young trees, becoming thick and vertically fissured on old trees. The shoots are stout, greenish-grey, with jet-black buds (which distinguish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frangula Alnus
''Frangula alnus'', commonly known as alder buckthorn, glossy buckthorn, or breaking buckthorn, is a tall deciduous shrub in the family Rhamnaceae. Unlike other "buckthorns", alder buckthorn does not have thorns. It is native to Europe, northernmost Africa, and western Asia, from Ireland and Great Britain north to the 68th parallel in Scandinavia, east to central Siberia and Xinjiang in western China, and south to northern Morocco, Turkey, and the Alborz in Iran and Caucasus Mountains; in the northwest of its range (Ireland, Scotland), it is rare and scattered. It is also introduced and naturalised in eastern North America.Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Flora Europaea''Frangula alnus''/ref>Den virtuella floran(in Swedish, with detailed maps)Stace, Clive, et al. ''Interactive Flora of NW Europe''''Frangula alnus''/ref> Description Alder buckthorn is a non-spiny deciduous shrub, growing to , occasionally to tall. It is usually multistemmed, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
