Back اجروستيس الشعيرات ARZ Agrostis capillaris Catalan Agrostis capillaris CEB Agrostis capillaris Corsican Maeswellt cyffredin Welsh Almindelig hvene Danish Rotes Straußgras German Agrostis capillaris Esperanto Agrostis capillaris Spanish Harilik kastehein Estonian
| Agrostis capillaris | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Subfamily: | Pooideae |
| Genus: | Agrostis |
| Species: | A. capillaris
|
| Binomial name | |
| Agrostis capillaris | |
| Synonyms[1][2] | |
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.[3] Colonial bent grows in moist grasslands and open meadows, and can also be found in agricultural areas, roadsides, and invading disturbed areas.[4]
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.[clarification needed] This grass also takes longer to establish than creeping bent. However, it does not require the intense maintenance.[5]
Many internet sources describe it as being the tallest of the bent species. However, C. E. Hubbard describes its height as ranging from 10 to 70 cm high, whereas the black bent Agrostis gigantea is 40 to 120 cm. Marjorie Blamey, Richard and Alastair Fitter also describe black bent as being taller.[6][7]
- ^ Plants Profile for Agrostis Capillaris Retrieved 14 March 2010.
- ^ "Agrostis capillaris". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 15 March 2010.
- ^ "Grass Manual on the Web". Archived from the original on 11 June 2011. Retrieved 15 March 2010.
- ^ "Global Invasive Species Database: Ecology of Agrostis capillaris". Invasive Species Specialist Group. Retrieved 15 March 2010.
- ^ Watson, L.; Dallwitz, M. J. (2008). "The grass genera of the world: descriptions, illustrations, identification, and information retrieval; including synonyms, morphology, anatomy, physiology, phytochemistry, cytology, classification, pathogens, world and local distribution, and references". The Grass Genera of the World. Archived from the original on 24 July 2008. Retrieved 19 August 2009.
- ^ Hubbard, C. E. (1978). Grasses. Penguin.
- ^ Blamey, Marjorie; Fitter, Richard and Alistair (2003). Wild Flowers of Britain and Ireland. A. & C. Black. ISBN 0-7136-5944-0.