Ribbed mussels and Spartina alterniflora production in a New England salt marsh. Hollow stems grow from 2-4 ft. (0.6-1.2 m) tall. Spartina glabra var. Spartina: translation. In the southernmost part of coast of China, two height forms of Spartina alterniflora, tall and short, have invaded Leizhou Peninsula within the last decade. File:Spartina alterniflora.jpg. Spartina alteniflora was transplanted from field sites and established in large pots with native sediments. glabra (Muhl. Documents Reimbursable with Coastal Conservancy. Ecology. Effects of these control methods on sediment characteristics in field sites and on non-target vegetation will be assessed. Smooth cordgrass (Spartina alterniflora) is used extensively for shoreline protection and tidal marsh restoration on the Atlantic and Gulf coasts because of its aggressive colonizing ability and tolerance to a wide range of salinity. search for Search Advanced Search. Germplasm Resources Information Network (GRIN). Invasive Spartina alterniflora (S. alterniflora), a native riparian species in the U.S. Gulf of Mexico, has led to serious degradation to the ecosystem and biodiversity as well as economic losses since it was introduced to China in 1979. glabra (Muhl. 66(3): 1042-1055. [15194] 3. Conditions of sediments will be determined including % organic matter, redox, pH, nitrogen (ammonia and nitrate), reactive phosphate and invertebrates present. USDA Miscellaneous Publication No. Bertness, Mark D. 1991. Search in. ex Bigelow) Fernald: SPALP: Spartina alterniflora Loisel. Search in. Spartina alterniflora. Symbol Key - SPAL. This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. smooth cordgrass. In … GPS/ GIS documentation of the transects and quadrats were completed. Data Source and References for Spartina alterniflora (smooth cordgrass) from the USDA PLANTS database : PLANTS Profile. Trachynotia alterniflora (Loisel.) PubAg; FAQ; PubAg API; Contact Us; Search History; PubAg. Spartina alterniflora is an invasive grass that has spread to more than 10,000 acres in Washington state and more than 1,000 acres in San Francisco Bay and tidelands. search for Search Advanced Search. Foliage Leaves are 8-20 in. Merr. Spartina alterniflora Loisel. pilosa Merr. We found that while there was some initial negative impact of the herbicide in some sites, recovery of native plants was generally observed a year after the first applications of herbicide. glabra (Muhlenberg ex Elliott) Fernald, Rhodora 18: 178. Native plant Phragmites australis was also found to die back in the Dongtan wetland of the Chinese Yangtze River estuary invaded by non‐native Spartina alterniflora. released by the USDA, Natural Resources Conservation Service (NRCS), Golden Meadow Plant Materials Center in 1989. L) William Skaradek, and Noel Murray USDA-NRCS Cape May Plant Materials Center and Melissa Alvarez US Army Corp of Engineers NY District. Foliar applications of imazapyr will be made at label rates with and without surfactants. Usage Requirements . Assessments of effects are underway and will be completed by October, 2006. Documentation State Type; 2000. Spartina glabra glabra (Muhl. 30 m by 30 m) will be established containing stands of Spartina alterniflora (or mixed hybrid S. alterniflora/ S. foliosa populations) and pre-treatment assessment of plant biomass, stand height and density will be made. Uses . Selections (0) Show Selections ; Clear Selections; PubAg. This information will help provide a �bench mark� for further monitoring of the Spartina Control Program, and suggests that native plants can recover from the control actions. S. alterniflorahas been introduced to new regions both intentionally and unintentionally. Last revised by: USDA NRCS National Plant Data Team: Curated and maintained by: USDA NRCS National Plant Data Center Data Documentation. [15772] 4. 1950. It dominates the marshes in its native range. It is native to the eastern United States, but is considered invasive, in salt marshes, in California. We completed a two-season assessment of the impacts of the herbicide use on native plants in five locations around the SF Bay. Genetic Variation of Spartina alterniflora Loisel. Continuing to use this site, you agree with this. USDA-ARS scientists from the Exotic & Invasive Weeds Research Unit (Davis, CA) examined the potential for systemic herbicides to affect non-target native plants that are typical of marsh and bayland communities. Image Gallery . Toggle navigation PubAg United States Department of Agriculture National Agricultural Library. Progress 11/30/03 to 09/30/06OutputsProgress Report Objectives (from AD-416) Determine efficacy and impacts of foliar, systemic herbicide (imazapyr) systemic, sediment- applied herbicide (fluridone)and soil-applied natural product-based contact herbicide (acetic acid) on invasive smooth cordgrass (Spartina alterniflora). Spartina alterniflora is a perennial grass that expands via underground rhizomes. Ecology. Selections (0) Show Selections ; Clear Selections; PubAg. established in five sites where imazapyr had been applied in the fall of 2005, and plant-community assessments are being made used replicated quadrats along the transects. USDA photo; Where Smooth Cordgrass has died back in its native range, the dieback has been considered a serious environmental threat: In 2001 the Governor of Louisiana declared a “state of emergency” when Smooth Cordgrass declined and the state obtained $3 million of federal funding to study and hopefully reverse the decline. ex Bigelow) Fernald — Symbol SPAL Synonym Symbol SPALG Botanical Family Poaceae …   Scientific plant list, Spartina alterniflora Loisel. PubAg; FAQ; PubAg API; Contact Us; Search History; PubAg. Spartina alterniflora Loisel. Additional details of this Research can be found in the report for the parent project 5325-22000-019-00D, Biologically-Based Integrated Management of Invasive Aquatic & Riparian Weeds. Considerations for Large Scale Collection of Smooth Cordgrass Seed (Spartina alterniflora. Last revised by: USDA NRCS National Plant Data Team: Curated and maintained by: USDA NRCS National Plant Data Center Data Documentation. 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