|
Centaureo-Cynosuretum Cristati
British NVC community MG5 (''Cynosurus cristatus - Centaurea nigra'' grassland) is one of the mesotrophic grassland communities in the British National Vegetation Classification system. It is one of four such communities associated with well-drained permanent pastures and meadows. This community is widely distributed community though common only in certain regions. There are three subcommunities. This type of plant community was described in 1952 as Centaureo-Cynosuretum cristati Br.-Bl. & Tx.. Community composition The following constant species are found in this community: * Common Bent (''Agrostis capillaris'') * Sweet Vernal-grass (''Anthoxanthum odoratum'') * Black Knapweed (''Centaurea nigra'') * Crested Dog's-tail (''Cynosurus cristatus'') * Cock's-foot (''Dactylis glomerata'') * Red Fescue (''Festuca rubra'') * Yorkshire-fog (''Holcus lanatus'') * Common Bird's-foot Trefoil (''Lotus corniculatus'') * Ribwort Plantain (''Plantago lanceolata'') * Red Clover (''Trifol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cynosurus Cristatus
''Cynosurus cristatus'', the crested dog's-tail, is a short-lived perennial grass in the family Poaceae, characterised by a seed head that is flat on one side. It typically grows in species rich grassland. It thrives in a variety of soil types but avoids the acid and calcareous extremes of pH, and prefers well drained soils. retrieved 10 December 2010. It may be grown as an ornamental plant. Description 
< ...
[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cock's-foot
''Dactylis'' is a genus of Eurasian and North African plants in the Pooideae, bluegrass subfamily within the Poaceae, grass family. ''Dactylis'' is native to North Africa, they are found throughout the world, and are an invasive species. They are known in English as cock's-foot or cocksfoot grasses, also sometimes as orchard grasses. Taxonomy The genus has been treated as containing only a single species ''Dactylis glomerata'' by many authors, treating variation in the genus at only subspecific rank within ''D. glomerata'',Flora Europaea''Dactylis glomerata''Flora of China Town''Dactylis''/ref> but more recently, there has been a trend to accept two species,Germplasm Resources Information NetworkSpecies Records of ''Dactylis'' while some authors accept even more species in the genus, particularly endemism, island endemic species in Macaronesia.Schönfelder, P., & Ludwig, D. (1996). Dactylis metlesicsii (Poaceae), eine neue Art der Gebirgsvegetation von Tenerife, Kanarische Inseln ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Plant Communities (series Of Books)
''British Plant Communities'' is a five-volume work, edited by John S. Rodwell and published by Cambridge University Press, which describes the plant communities which comprise the British National Vegetation Classification. Its coverage includes all native vegetation communities and some artificial ones of Great Britain, excluding Northern Ireland Northern Ireland ( ; ) is a Countries of the United Kingdom, part of the United Kingdom in the north-east of the island of Ireland. It has been #Descriptions, variously described as a country, province or region. Northern Ireland shares Repub .... The series is a major contribution to plant conservation in Great Britain, and, as such, covers material appropriate for professionals and amateurs interested in the conservation of native plant communities. Each book begins with an introduction to the techniques used to survey the particular vegetations within its scope, discussing sampling, the type of data collected, organizati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuberous Thistle
Tubers are a type of enlarged structure that plants use as storage organs for nutrients, derived from stems or roots. Tubers help plants perennate (survive winter or dry months), provide energy and nutrients, and are a means of asexual reproduction. Stem tubers manifest as thickened rhizomes (underground stems) or stolons (horizontal connections between organisms); examples include the potato and yam. The term ''root tuber'' describes modified lateral roots, as in sweet potatoes, cassava, and dahlias. Terminology The term originates from the Latin , meaning 'lump, bump, or swelling'. Some writers limit the definition of ''tuber'' to structures derived from stems, while others also apply the term to structures derived from roots., p. 124 Stem tubers A stem tuber forms from thickened rhizomes or stolons. The top sides of the tuber produce shoots that grow into typical stems and leaves and the undersides produce roots. They tend to form at the sides of the parent plant a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Clover
''Trifolium repens'', the white clover, is a herbaceous perennial plant in the bean family Fabaceae (otherwise known as Leguminosae). It is native to Europe, including the British Isles, and central Asia and is one of the most widely cultivated types of clover. It has been widely introduced worldwide as a forage crop, and is now also common in most grassy areas (lawns and gardens) of North America, Australia and New Zealand. The species includes varieties often classed as small, intermediate and large, according to height, which reflects petiole length. The term 'white clover' is applied to the species in general, 'Dutch clover' is often applied to intermediate varieties (but sometimes to smaller varieties), and 'ladino clover' is applied to large varieties. Name The genus name, ''Trifolium'', derives from the Latin ', "three", and ', "leaf", so called from the characteristic form of the leaf, which almost always has three leaflets ( trifoliolate); hence the popular name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Clover
''Trifolium pratense'' (from Latin prātum, meaning meadow), red clover, is a herbaceous plant, herbaceous species of flowering plant in the bean family, Fabaceae. It is native to the Old World, but planted and naturalised in many other regions. Description Red clover is a herbaceous, short-lived perennial plant, which is generally variable in size, growing to tall. It has a deep taproot which makes it tolerant to drought and gives it a good soil structuring effect. The leaf, leaves are alternate, trifoliate (with three leaflets), each leaflet long and broad, green with a characteristic pale crescent in the outer half of the leaf; the Petiole (botany), petiole is long, with two basal stipules that are abruptly narrowed to a bristle-like point. The flowers are dark pink with a paler base, long, produced in a dense inflorescence, and are mostly visited by bumblebees. Taxonomy ''Trifolium pratense'' was initially published by Carl Linnaeus in his book ''Species Plantaru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ribwort Plantain
''Plantago lanceolata'' is a species of flowering plant in the plantain family Plantaginaceae. It is known by the common names ribwort plantain, narrowleaf plantain, English plantain, ribleaf, lamb's tongue, and buckhorn. It is a common weed on cultivated or disturbed land. Description The plant is a rosette-forming perennial herb, with leafless, silky, hairy flower stems, growing to tall, exceptionally . The basal leaves are lanceolate spreading or erect, scarcely toothed with 3–5 strong parallel veins narrowed to a short petiole. The flower stalk is deeply furrowed, ending in an ovoid inflorescence of many small flowers each with a pointed bract. Each inflorescence can produce up to 200 seeds. Flowers are , with a green calyx and brownish corolla, four bent-back lobes with brown midribs and long white stamens. Reproduction The mode of reproduction can vary among populations.Jousimo, Jussi. 2014. Ecological and evolutionary effects of fragmentation on infectious disea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Bird's-foot Trefoil
''Lotus corniculatus'' is a flowering plant in the pea family Fabaceae. Common names include common bird's-foot trefoil, eggs and bacon, birdsfoot deervetch, and just bird's-foot trefoil (a name also often applied to other ''Lotus'' spp.). It has a wide distribution and is a favored forage for livestock. Description It is a perennial herbaceous plant. The height of the plant is variable, from , occasionally more where supported by other plants; the stems can reach up to long. The name 'bird's foot' refers to the appearance of the seed pods on their stalk. Five leaflets are present, but with the central three held conspicuously above the others, hence the use of the name 'trefoil'. The flowers bloom from June to September and develop into small pea-like pods or legumes. The plant had many common English names in Britain, which are now mostly out of use. These names were often connected with the yellow and orange colour of the flowers, e.g. 'butter and eggs'. One name that is s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yorkshire-fog
''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 ...
[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Fescue
''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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crested Dog's-tail
''Cynosurus cristatus'', the crested dog's-tail, is a short-lived perennial grass in the family Poaceae, characterised by a seed head that is flat on one side. It typically grows in species rich grassland. It thrives in a variety of soil types but avoids the acid and calcareous extremes of pH, and prefers well drained soils. retrieved 10 December 2010. It may be grown as an ornamental plant. Description
< ...
[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
