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Petalophyllum Ralfsii
''Petalophyllum ralfsii'', the petalwort, is a liverwort of the order Fossombroniales.Crandall-Stotler, B.J., Stotler, R.E. and Long, D.G. 2009. Phylogeny and classification of the Marchantiophyta. Edinburgh Journal of Botany, vo. 66, no. 1, p. 155-198. It is a small green bryophyte that occurs in the Mediterranean region as far east as Turkey, and along the Atlantic coast of Europe as far as northwest Scotland.Rumsey, F.J., Vogel, J.C. and Russell, S.J. 2001. A study of genetic variation in the threatened hepatic ''Petalophyllum ralfsii'' (Wils.) Nees and Gottsche (Fossombroniaceae). Conservation Genetics, vol. 2, no. 3, p. 271-277. It grows primarily on moist sand dunes. Description The plants are small, typically less than 15 mm long by 10 mm wide (0.6 in by 0.4 in), and thallose; that is, the plant is not differentiated into root, stem, and leaf. The thallus consists of a midrib flanked by two wings that bear erect, leaf-like lamellae on their dorsal surface. Distri ...
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William Wilson (botanist)
William M. Wilson (1799–1871) was an English botanist, known for his focus on bryology. Life The second son of Thomas Wilson, a druggist, he was born at Warrington (which was then in Lancashire, and later transferred to Cheshire) on 7 June 1799. He was educated at Prestbury Grammar School and under Dr John Reynolds at the dissenting academy in Leaf Square, Manchester. He was then articled to a firm of solicitors in Manchester; but fell ill. This led to his love of botany, and when he was about 25, his mother gave him an allowance so that he could devote himself entirely to it. In 1821 Wilson discovered '' Cotoneaster cambricus'' on Great Orme's Head. It brought him into correspondence with Sir James Edward Smith, who encouraged him. In 1827 John Stevens Henslow introduced him to William Jackson Hooker. Wilson spent nearly two years in Ireland, where he studied mosses, which from 1830 took his whole attention. From 1829 onward he was frequently quoted in Hooker's ''British ...
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Dawlish Warren
Dawlish Warren is a seaside resort near to the town of Dawlish, in Teignbridge on the south coast of Devon, England. At the 2021 census, it had a population of 1,190. Dawlish Warren consists almost entirely of holiday accommodation and facilities for holidaymakers, especially on caravan sites. Location Dawlish Warren is located at the mouth of the Exe Estuary opposite Exmouth and has a beach, a National Nature Reserve spanning 506 acres (2 km2) and a golf course, which is classified as a Site of Special Scientific Interest (SSSI). The renowned sand spit at Dawlish Warren is the location of both the golf course and the nature reserve which was declared a National Nature Reserve in 2000. This spit has reduced in size within the past century due to erosion partly caused by the installation of a Breakwater (structure), breakwater at Langstone Rock to the south-west which traps sand from the local sandstone cliffs and interrupts the natural sediment flow of the area. The ...
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Carex Flacca
''Carex flacca'', with common names blue sedge, gray carex, glaucous sedge, or carnation-grass, (syn. ''Carex glauca''), is a species of sedge native to parts of Europe and North Africa.Bluestem.ca: ''Carex flacca'' (Blue Sedge)
accessed 11.30.2011
It is frequent in a range of habitats, including s, s, exposed and disturbed soil, and the upper edges of es. It has

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Holcus Lanatus
''Holcus lanatus'' is a perennial flowering plant in the grass family Poaceae. The specific epithet ' is Latin for 'woolly' which describes the plant's hairy texture. Common names include Yorkshire fog, tufted grass, and meadow soft grass. In North America, where it is an invasive species, names include velvet grass and common velvet grass.Hubbard, C. E. ''Grasses''. Harmondsworth: Penguin Books. 1976. Yorkshire Fog.
Garden Organic. Henry Doubleday Research Association (HDRA).
In parts of northern Europe the grass is a common native species and a hardy pasture grass.


Characteristics and hybrids

''Holcus lan ...
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Festuca Rubra
''Festuca rubra'' is a species of grass known by the common name red fescue, creeping red fescue or the rush-leaf fescue. It is widespread across much of the Northern Hemisphere and can tolerate many habitats and climates. It is best adapted to well-drained soils in cool, temperate climates; it prefers shadier areas and is often planted for its shade tolerance. Wild animals browse it, but it has not been important for domestic forage due to low productivity and palatability. It is also an ornamental plant for gardens. Description ''Festuca rubra'' is perennial and has sub-species that have rhizomes and/or form bunchgrass tufts. It mainly exists in neutral and acidic soils. It can grow between 2 and 20 cm tall. Like all fescues, the leaves are narrow and needle like, making it less palatable to livestock. The swards that it forms are not as tufted as sheep's fescue (''Festuca ovina'') or wavy hair grass ('' Deschampsia flexuosa''). The tufted nature is what gives the grass ...
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Agrostis Capillaris
''Agrostis capillaris'', the common bent, colonial bent, or browntop, is a rhizomatous and stoloniferous perennial in the grass family (Poaceae). It is native to Eurasia and has been widely introduced in many parts of the world. Colonial bent grows in moist grasslands and open meadows, and can also be found in agricultural areas, roadsides, and invading disturbed areas. The name ''Agrostis'' comes from the Greek word meaning forage plant, ''agros'' meaning "a field". It is found growing in neutral to acidic soils. It has a very fine texture and like most bent grasses grows very dense. Although this species is used on golf courses, providing some of the best ball playing surfaces in the world, it also produces a spectacular visual appearance when maintained properly. It provides an excellent home lawn but is not tolerant of heavy use. Colonial bent is fairly easy to grow from seeds and fertilization of the lawn is not as intense. This grass also takes longer to establis ...
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Sefton Coast
Sefton Coast is a 4605.3 hectare (11379.9 acre) site of special scientific interest in England which stretches for 12 miles (20 km) between Southport and Waterloo, ending with Crosby Beach. The site was notified in 2000 for both its biological and geological features. It has species such as grass of Parnassus, wild orchids, rare butterflies, sand lizards, natterjack toads and waders. Sefton Coast includes Crosby Beach, which is also the site of an art installation by Antony Gormley, called ''Another Place''. Further north is the Formby Point National Trust site containing pinewoods and sand dunes. The whole of the area's coastline is managed as a Special Area of Conservation(SAC) by Sefton Coast Partnership because of its important wildlife reserves. The pine woods at Victoria Road have been established as a National Trust reserve for the red squirrel, which is on the endangered species list. Formby is one of several sites in Britain where the red squirrel can still ...
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Isles Of Scilly
The Isles of Scilly ( ; ) are a small archipelago off the southwestern tip of Cornwall, England. One of the islands, St Agnes, Isles of Scilly, St Agnes, is over farther south than the most southerly point of the Great Britain, British mainland at Lizard Point, Cornwall, Lizard Point, and has the southernmost inhabited settlement in England, Troy Town. The total population of the islands at the 2021 United Kingdom census was 2,100 (rounded to the nearest 100). A majority live on one island, St. Mary's, Isles of Scilly, St Mary's, and close to half live in Hugh Town; the remainder live on four inhabited "off-islands". Scilly forms part of the ceremonial counties of England, ceremonial county of Cornwall, and some services are combined with those of Cornwall. However, since 1890, the islands have had Council of the Isles of Scilly, a separate local authority. Since the passing of the Isles of Scilly Order 1930, this authority has held the status of county council, and today it i ...
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Lindisfarne
Lindisfarne, also known as Holy Island, is a tidal island off the northeast coast of England, which constitutes the civil parishes in England, civil parish of Holy Island in Northumberland. Holy Island has a recorded history from the 6th century AD; it was an important centre of Celtic Christianity under Saints Aidan of Lindisfarne, Aidan, Cuthbert, Eadfrith of Lindisfarne, Eadfrith, and Eadberht of Lindisfarne. The island was originally home to a monastery, which was Sack of Lindisfarne, destroyed during the Viking expansion, Viking invasions but re-established as a priory following the Norman Conquest of England. Other notable sites built on the island are St Mary the Virgin parish church (originally built AD 635 and restored in 1860), Lindisfarne Castle, several lighthouses and other navigational markers, and a complex network of lime kilns. In the present day, the island is an Area of Outstanding Natural Beauty and a hotspot for historical tourism and bird watching. As of Fe ...
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Carmarthen Bay
Carmarthen Bay () is an inlet of the South Wales coast, including notable beaches such as Pendine Sands and Cefn Sidan sands. Carmarthen Bay is partially within the Pembrokeshire Coast National Park. The Joint Nature Conservation Committee list Carmarthen Bay and Estuaries as a Special Area of Conservation. Geography The River Loughor flows into the bay at the Burry estuary, and the rivers River Tywi, Tywi, River Taf, Taf and River Gwendraeth, Gwendraeth flow into the bay at the Three Rivers Estuary. Caldey Island lies in the bay near Tenby Harbour. The northwestern corner of the bay is separately named as Saundersfoot Bay. Towns and villages in the bay include, from east to west: Llanelli, Burry Port (''Porth Tywyn''), Pembrey (''Penbre''), Kidwelly (''Cydweli''), Ferryside (''Glanyfferi''), Llansteffan, Laugharne (''Talacharn''), Pendine (''Pentywyn''), Amroth, Pembrokeshire, Amroth, Wisemans Bridge (''Pont-yr-ŵrddoeth''), Saundersfoot and Tenby (''Dinbych y Pysgod''). There a ...
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Aberffraw
Aberffraw is a village and community (Wales), community on the south west coast of the Isle of Anglesey in Wales. The village is 9 miles from the island's county town, Llangefni, and is on the west bank of the Afon Ffraw (Ffraw River). The community includes Soar, Anglesey, Soar and Dothan. It is on the A4080 road, A4080 and the nearest rail station is Bodorgan railway station, Bodorgan. The village has a long history as a settlement from the Mesolithic Age. More recently, in medieval times, the site became the capital of the Kingdom of Gwynedd and a royal residence for the family of the House of Aberffraw. The name of the village is often truncated to "Berffro" in the local dialect of Welsh. Local attractions include a part of the Anglesey Coastal Path, the beach and dunes at Aberffraw bay, a lake for recreational fishing, historic churches and prehistoric burial chambers. History Aberffraw is one of the oldest Mesolithic sites from Prehistoric Wales#Mesolithic, prehistori ...
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Kenfig
Kenfig () is a village and former borough in Bridgend, Wales. It is situated inland on the north bank of the Bristol Channel, and just south-west of the M4 motorway. To the east is the town of Bridgend, at approximately , and the capital city of Cardiff, at . To the west lies Port Talbot, at approximately , and Swansea at approximately . Geography The area of sand dunes and the pool at Kenfig are managed by Bridgend County Borough Council as Kenfig Pool National Nature Reserve, the area designated a Site of Special Scientific Interest. The reserve has a visitor and interpretation centre, and a car park. The dunes are home to a variety of rare and endangered species of plants and animals, including a high concentration of fen orchid (or ''Liparis loeselii''). The current village, built further inland, is a continuation of the mediaeval one. Landmarks include ruins of Kenfig Castle. The Kenfig Burrows beach is used by naturists. History The village was established in the ...
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