Read North American Species of Agrostis (Classic Reprint) - Albert Spear Hitchcock file in ePub
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Department of agriculture bureau of plant industry bulletin 68:36.
Dog bentgrass is native to europe and temperate asia, and invasive in north america, especially the northeast. This species is typically found in wet and nutrient-poor soils including fields, roadsides and lawns. It is a popular lawn and sod grass, and is sometimes used on golf course putting greens.
The atlas of florida plants provides a source of information for the distribution of plants within the state and taxonomic information. The website also provides access to a database and images of herbarium specimens found at the university of south florida and other herbaria.
Native to temperate and tropical asia, parts of europe and north africa, it was introduced for use as turf or lawn grass, as a fodder and forage species or for erosion.
Turkey), europe; introduced in north america and other temperate countries].
Species of agrostis growing in the temperate regions of the northern hemisphere and on tropical mountains are mostly perennials, with the annual species predominantly in warmer climates, such as the mediterranean and the southern hemisphere. Of the 26 species known from the flora region, 21 are native and 5 are introductions.
Bentgrass, (genus agrostis), genus of about 150–200 species of annual and perennial grasses in the family poaceae. Bentgrasses are distributed in temperate and cool parts of the world and at high altitudes in subtropical and tropical areas; at least 40 species are found in north america.
Creeping bentgrass, the turf grass of choice for golf courses, is generally considered an introduction from eurasia but there is some indication populations native to north america may exist. In the wild it is found in a variety of moist habitats from prairies and sedge meadows to sandy shores and river banks, and even calcareous fens, though.
Redtop is an introduced species which can displace native vegetation under ideal conditions. It should not be planted in sites where revegetation of native species is desired. It hybridizes with other agrostis species, so numerous non-typical plants can be found in most populations.
Agrostis stolonifera (creeping bentgrass) origin: eurasia, north africa from eurasia but there is some indication populations native to north america may exist.
Lady bird johnson wildflower center focused on protecting and preserving north america's native plants through native plant lists and image galleries,.
Immature specimens of poa palustris are sometimes hastily identified as an agrostis or are included in mixed collections all species found in agrostis.
North american species like the colorado potato beetle and the fall armyworm q: in north america, we worry about invasive species from other continents.
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Oak is part of the common name of about 400 species of trees and shrubs in the genus quercus, from the latin for oak tree. The genus is native to the northern hemisphere and includes deciduous.
Agrostis gigantea grows in fields, roadsides, ditches, and other disturbed habitats, mostly at lower elevations. It is a serious agricultural weed, as well as a valuable soil stabilizer. In the flora region, its range extends from the subarctic to mexico; it is considered to be native to eurasia.
See more details of agrostis agrostis subject category: organism names see more details is discussed and a scheme is put forward whereby the genus is divided into six sections. The contrasting characters of agrostis and polypogon are summarized.
Recent taxonomic research in colombia has, how- ever, discovered two new species of podagrostis for south.
The new york flora atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy.
Agrostis pallens is a species of grass known by the common name seashore bent grass. It is native to western north america from british columbia to montana to california, where it grows in many types of habitats. In california it is widespread except for the central valley and deserts.
About thingrass (agrostis pallens) 11 nurseries carry this plant add to my plant list; agrostis pallens is a species of grass known by the common name seashore bent grass. It is native to western north america from british columbia to montana to california, where it grows in many types of habitats.
Agrostis capillaris, or colonial bent, was brought to america from europe. This was the type of grass that was used on the lawns of most estates. It is the tallest of the bents with very fine texture and like most bent grasses grows very densely. Although this species has been used on golf courses and sporting fields it is better suited for lawns.
Agrostis blasdalei, a monocot, is a perennial grasslike herb (rhizomatous)that is nativeto california, and endemic (limited) to california.
Autumn bentgrass is a common native bunchgrass, and flowers in the latter part of the growing season.
About spike bentgrass (agrostis exarata) 4 nurseries carry this plant. Add to my plant list; agrostis exarata is a species of grass known by the common names pacific bentgrass, spike bentgrass, and spike redtop. It is native to western north america from texas to the aleutian islands.
Named for its reddish flowers, redtop has been planted across the us, canada, europe and its native.
Agrostis pallens is a species of grass known by the common name seashore bent grass. It is native to western north america from british columbia to montana.
Invasive species in garry oak and associated ecosystems in british columbia agrostis stolonifera c r e e p i n likely introduced to north america prior to 1750.
Fws species profile about species listing status, federal register information on plants, animals, fungi, and microbes of north america and the world.
Creeping bentgrass, using our plant protection and quarantine (ppq) weed risk assessment guidelines. These guidelines are consistent with the general guidance provided by international and north american standards for risk assessment.
Creeping bentgrass is commonly thought to be native to europe, asia and north africa and introduced to north america, but some evidence indicates that native populations may exist in north america. It is introduced throughout new england, where it grows in sites subject to seasonal or temporary flooding.
Rough bentgrass grows in a variety of habitats across much of north america and takes different foms depending on the location. It is one of the most effective native grasses used in revegetation.
Bentgrass, contains more than 200 perennial turfgrass species as a genus in the poaceae family, but five species of this genus are mainly used as turfgrass which are all outcrossing.
North american species of agrostis paperback – november 12, 2011 by albert spear hitchcock (author) this is a reproduction of a book published before 1923.
Redtop is not native but widely naturalized throughout north america. In minnesota it is found in all but 11 widely scattered counties.
Agrostis blasdalei, a monocot, is a perennial grasslike herb (rhizomatous) that is native to california, and endemic (limited) to california.
Pages 633-662 in flora of north america editorial committee, editors.
Agrostis scabra is a common species of grass known by the common names hair grass, rough bent, rough bent grass, winter bent grass, and ticklegrass. A tumbleweed, it is a bunchgrass native to asia and much of north america, and widely known elsewhere as an introduced species.
Recent taxonomic research in colombia has, however, discovered two new species of podagrostis for south.
Agrostis gigantea, agrostis stolonifera: full explanation: reported for florida by chapman (1860); cited by nash (in small, 1903) and by small (1933) as nearly throught north america, which presumably includes florida. All north american references to agrostis alba are misapplications of the name to either agrostis gigantea or agrostis stolonifera.
Native annuals common in xeric fields or disturbed areas include species of agropyron repens (quack grass), agrostis stolonifera (red top), and bromus are three characteristic native perennial bunchgrasses of north american prairi.
The new species occurs within or on the margins of vernal pools in monterey county, california and is known.
Common bent, agrostis capillaris, is a typical and often abundant species in grasslands on acidic or neutral soils. It is native and widespread throughout most parts of europe, western and southwestern asia and north africa.
Capillaris is a highly variable species; plants can differ greatly in size, habit, in the us and their natural enemies agrostis tenuis bentgrass agrostis capillaris impacts native biodiversity in its known intr.
Native to north-western africa, the madeira islands, europe, western asia, the indian new zealand and hawaii, and questionably native to parts of north america. This species is commonly cultivated as a lawn grass in southern aust.
The plants database includes the following 36 species of agrostis click below on a thumbnail map or name for species profiles.
However, this north american species, in which the palea is minute or almost lacking, is, as cheeseman (1906) noted, a larger and more erect plant, with a more.
Atlas of florida plants species page biota of north america program ( bonap) edd maps flora of north species, agrostis perennans (walter) tuck.
Agrostis capillaris is an introduced species that grows to 20-50 cm tall.
Agrostis stolonifera (creeping bentgrass) is a perennial grass (family poaceae) and is located throughout california. Creeping bentgrass is an escaped turfgrass that can aggressively out-competes native grass species by forming dense mats.
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