Also known as Elymus arenarius. The distribution in this summary table is based on all the information available. Foliage is terrific for flower arranging! Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Leymus arenarius. Species: Leymus arenarius; Distribution Table Top of page. What is an Invasive Plant? The species is hermaphrodite (has both male and female organs) and is pollinated by Wind. It has bright blue foliage and stems; provides dusty blue blooms readily throughout the summer! seedlings; a glasshouse experiment, University of East Anglia, Norfolk, England. There are more characteristics within the inflorescence that can help discern the two species and others, however, please refer to a regional biologist for identification. Distribution Record Density Literature vs Observation Login to download data. Leymus arenarius (L.) Hochst. Published source details Greipsson S. & Davy A.J. Family (English): Grass. Shop our online garden center for fast delivery! Southeastern Wisconsin Invasive Species Consortium, Inc. An invasive grass in coastal regions. Sea Lyme Grass/European dune grass Write a Review £ 7.99. Invasive Plants of Wisconsin. Datasheet Type(s): Invasive Species. … Further details may be available for individual references in the Distribution Table Details section which can be selected by going to Generate Report. When plants are introduced to a new location, either intentionally or accidentally, they can spread prolifically, out-compete native species for resources, and eventually even dominate the landscape. Organization: Wisconsin Department of Natural Resources. Go to list of cultivars. Water Requirements: Drought-tolerant; suitable for xeriscaping. The genus Leymus includes about 50 species with ploidy levels ranging from 2n = 4x = 28 to 2n = 12x = 84, including octoploid L. arenarius (2n = 8x = 56) (Greipsson and Davy 1994). Jump to: Images | Distribution Maps | Sources. In the spring, straw-colored seed heads appear 8-12 inches above the foliage. Like other invasive plants on the top 12 for northwest Michigan, lyme grass out-competes native plants and provides little food or other habitat for wildlife. As Lake Michigan's water levels have gone down, more areas have been colonized by this species. The foliage often turns tan in fall. Best to contain this in a planter, or use as a groundcover in a large sunny area. Formerly known as Elymus arenarius 'Glaucus', this Eurasian dune grass is the bluest ornamental grass of all. Abundance: Scattered populations along Lake Michigan shoreline, locally abundant. Nurseries should be restricted from selling them to unsuspecting customers. Indiana Invasive Species Council - Invasive Plant List ... Genus: Leymus Subject: Leymus arenarius (L.) Hochst. Unsupported Web Browser: One or more of the features that are needed to show you the maps functionality are not available in the web browser that you are using. It was previously known as Elymus arenarius L. [Michigan Flora, and others]. (Lyme grass) is native to Europe and has become an invasive alien species in the U.S. Leymus arenarius can grow exponentially in terms of height and root growth in the presence of nitrogen. Pot size: 2 Litre £ 9.99 Add to basket. For more information, visit Invasive.org. This plant has densely tufted, spreading clumps of strap-like, flowing foliage. Leaf edges are sharp and can give nasty cuts. It is stunning as a 2- to 3 feet-tall specimen in a flower border or when massed and used as a ground cover. Click on a scientific name below to expand it in the PLANTS Classification Report. Pale blue-gray leaves arch loosely. Leymus arenarius NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to form a strategic partnership called N.C.
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