Building the urban forest for 2050. We do not seem to have this in our living collection. Facts. https://www.mortonarb.org/trees-plants/tree-plant-descriptions/blue-lyme-grass Use up and down arrow keys to explore within a submenu. This is a running grass with aggressive tendencies. Foliage can be left for winter interest, but prune (if … Blue Dune  (Leymus arenarius 'Blue Dune'):  A more heat tolerant cultivar. Lyme disease is caused by four main species of bacteria. Stems are smooth, round and stout; the plant is 2-4’ tall. Also known as Elymus arenarius. Blue Dune Lyme Grass Growing and Maintenance Tips Grows best in a moist to dry soil, in full sun to partial shade and is a highly adaptable grass. Leaves: Broad, rigid, straight, with a short ligule; blueish in color. Sand Couch-grassand Lyme-grass, Elymus arenarius, are pioneer specieson newly forming dunes. Cool-season grass but tolerant of hot weather; steel-blue flat foliage; can be invasive (spreads by rhizomes). As Lake Michigan's water levels have gone down, more areas have been colonized by this species. They have a distinct blue to blue-gray color. Height 24-30" Blue Lyme Grass Characteristics & Attributes. In cold regions, it will be completely dormant instead of semi-evergreen in winter. Lyme disease is the most common vector-borne disease in the United States. Elymus mollis) is a species of grass known by the common names American dune grass, American dune wild-rye, sea lyme-grass, strand-wheat, and strand grass… Invasive Plants of Wisconsin. Season of Interest. Classification in Wisconsin: Prohibited/Restricted (Restricted in Door, Kenosha, Kewaunee, Manitowoc, Milwaukee, Ozaukee, Racine and Sheboygan counties; Prohibited elsewhere). The Morton Arboretum is a 501(c)(3) nonprofit that relies on the generosity of members and donors. From top level menus, use escape to exit the menu. Within a submenu, use escape to move to top level menu parent. Stop by, email, or call. Get expert help from The Morton Arboretum Plant Clinic. Tiny flowers are produced in a blue-green spike. The most common tick-borne illness in these regions, Lyme disease is transmitted by the bite of an infected black-legged tick, commonly known as a deer tick.You're more likely to get Lyme disease if you live or spe… Characteristics: Classification: Cover Crops: Culturally Significant ... arctic lyme grass General Information; Symbol: LEAJ Group: Monocot ... Poaceae ⁄ Gramineae – Grass family Genus: Leymus … The recommendation for lyme grass was based upon this literature review [PDF] developed by the department. and can therefore grow much closer to the sea than most other grasses. The leaves may briefly change to yellow before going dormant. Its form of fast vegetative growth can negatively affect native beach and dune vegetation. Flowers: Dense spikes with 3 flowered spikelets; glumes are not longer than the spikelets. Use up and down arrow keys to explore within a submenu. Lyme grass definition: type of perennial dune grass | Meaning, pronunciation, translations and examples Leaves are about 1/2 inch wide and up to 18 inches long. It can grow in a variety of habitats but is especially concerning on the shores of the Great Lakes. Foliage of lyme grass is great in floral arrangements. Blue lyme grass is less likely to bloom when confined in a pot, but the colorful foliage is this grass's main feature anyway; the flower stalks are relatively coarse and unattractive. Mid Season (May - June) Late Season (July - frost) Blue Lyme Grass … It is salt tolerant. Physical Characteristics Leymus arenarius is a PERENNIAL growing to 1.2 m (4ft) by 2 m (6ft 7in) at a fast rate. Blue lyme grass is an attractive blue-leaved grass, but it should be used with caution. (Formerly Elymus glaucus) Grown for its display of exceptionally beautiful steel-blue foliage, this is a spreading grass that needs to be used carefully. Call 1-888-936-7463 (TTY Access via relay - 711) from 7 a.m. to 10 p.m. Invasives_Topic Contact_Invasive Species Coordinator. Blue Dune Lyme Grass is an herbaceous perennial grass with an upright spreading habit of growth. Its bluish-green foliage and stout spikelets that contain more than one floret distinguish it from the common beach grass… Occupies the same dune habitat and poses a threat to several native rare plants which include: Horwood, A.R. An invasive grass in coastal regions. University of Wisconsin - Green Bay Herbarium. Under the right conditions, Blue Lyme Grass can become very invasive. Vol 2-4. American lyme grass is a common dune grass from Atlantic and Pacific coast beaches. Blue lyme grass may be mowed down in fall or late winter. This plant can be an aggressive grower as it is a running grass, spreading by rhizomes. Lyme disease is an infection caused by either Borrelia burgdorferi or Borrelia mayonii 1 bacteria, the latter recently discovered in the Midwest to cause Lyme … Blue lyme grass, European dune grass, sand wild rye. Our future. Dec 17, 2011 - Blue Lyme Grass Elymus Characteristics: Height: Metallic blue foliage, spreading, deciduous Spread: Flowers sporadically from June to August Zone: Emerge bluish-gray and ripens to … Use left and right arrow keys to navigate between menus and submenus. … The small fruit (caryopsis or grains) are held in a narrow spike that matures to beige. Leymus arenarius. They are very tolerant of salt and can therefore grow much closer to the sea than most other grasses. The following menu has 3 levels. The leaves are used for making mats, rope, paper, and is terrific for flower arranging. Explore this online platform for Chicago-area residents to share their favorite stories about trees. Species Assessment Groups (SAG) were assembled to recommend a legal classification for each species considered for NR 40. Our trees. Thick-spike wheat grass (Elymus lanceolatus) is very similar in size and color but has a spike thickness of 5-10 mm compared to lyme grass which has a spike thickness of 15-25 mm. Cofrin Center for Biodiversity. An invasive grass in coastal regions. About American Dunegrass (Elymus mollis) 2 Nurseries Carry This Plant Add to My Plant List; Leymus mollis (syn. Lyme Grass Or Sand Ryegrass (Leymus arenarius or Elymus arenarius) An invasive grass in coastal regions. Spikes are blue-green in early summer and turn beige later in the season. Our communities. Blue lyme grass prefers full sun or light shade and can tolerate a wide range of soil conditions. Flowering occurs in mid-summer. Both species have a waxy coating … Use enter to activate. Applications may be made as early as June through early October as long as the leaves are still green. Best to contain this in a planter, or use as a … This plant has some cultivated varieties. Leymus arenarius is … It grows predominantly on the coast where it forms sand dunes, but it is also found away from the coast, especially in Iceland. Chatwith customer service M-F 8 a.m. to 5 p.m. © Wisconsin Department of Natural Resources | Site requirements | Accessibility | Legal | Privacy | Employee resources, Wisconsin Department of Natural Resources. Blue Lyme Grass. Natural Areas Conservation Training Program, Black walnut toxicity (plants tolerant of), Preventing construction damage to trees and shrubs, Trees and shrubs for the four seasons landscape, Sudden Oak Death, Ramorum Blight and Phytophthora ramorum, Eastern United States Wetlands Collection. With a spreading root system, lyme grass can stabilize our naturally shifting dunes and compete with rare grasses. Its form of fast vegetative growth can negatively affect native beach and dune vegetation. This is a cool season grass, so its most active growth occurs in spring and fall. Blue lyme grass potentially can grow to 3 feet tall, but the habit is often floppy, making it appear shorter. Plant Type: Grass - Ornamental. There are more characteristics … British Wildflowers In Their Natural Haunts. Borrelia burgdorferi and Borrelia mayonii cause Lyme disease in the United States, while Borrelia afzelii and Borrelia garinii are the leading causes in Europe and Asia. This grass … Similar species: American dune grass (Ammophila breviligulata Fernald) has green leaves and is less robust. It is in flower from May to July, and the … Lyme disease symptoms and signs can vary depending on what stage of Lyme disease the patient has. Chemical: Foliar treat stems with Habitat (Imazapyr) herbicide mixed with Tactic surfactant at a rate of 1.5 ounces of each product per gallon of water. The vigorous plant will benefit from being cut back to the … View lyme grass pictures in our photo gallery! You can search, browse, and learn more about the plants in our living collections by visiting our BRAHMS website. 153 cm high. Go to list of cultivars. In summer, it produces sturdy, upright, narrow, blue-gray flower spikes that turn light bei… 12” long and 0.5” wide. Its form of fast vegetative growth can negatively affect native beach and dune vegetation. Thick-spike wheatgrass (Elymus lanceolatus) is very similar in size and color but has a spike thickness of 5-10 mm compared to lyme grass which has a spike thickness of 15-25 mm. Have tree and plant questions? It has been classified as invasive in Wisconsin, especially in areas that border Lake Michigan. Lyme grass is salt, heat and very drought-tolerant. Leymus arenarius is a psammophilic (sand -loving) species of grass in the family Poaceae, native to the coasts of Atlantic and Northern Europe. Several applications may be needed. The flowers of lyme grass attract butterflies but the foliage is deer and rabbit-resistant. Noted for its incredibly beautiful blue-gray foliage, Leymus arenarius (Blue Lyme Grass) is a vigorous, semi-evergreen grass that grows in densely tufted, spreading clumps of gracefully arching, broad and flat, steel-blue leaves. Lyme disease is caused by the bacterium Borrelia burgdorferi and rarely, Borrelia mayonii.It is transmitted to … However, it makes a good low-maintenance ground cover for large areas. Browse the curated collection and add your voice! Sand Couch-grassand Lyme-grass, Elymus arenarius,are pioneer species on newly forming dunes. Lime is a calcium-containing inorganic mineral composed primarily of oxides, and hydroxide, usually calcium oxide and/ or calcium hydroxide.It is also the name for calcium oxide which occurs as a … use escape to move to top level menu parent. It is considered invasive in Wisconsin. … It is hardy to zone (UK) 6 and is not frost tender. 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. As Lake Michigan's water levels have gone down, more areas have been … Address Texas Tech University, Department of Plant and Soil Science, Box 42122, Lubbock, TX 79409 Phone 806.742.2838; Email Melanie.Jackson@ttu.edu Not very showy. Use left and right arrow keys to navigate between menus and submenus. Flowers in July. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser … Miscanthus is also less likely … Butterflies but the foliage is deer and rabbit-resistant grow in a planter, use! As June through early October as long as the leaves are used for making mats, rope, paper and. Zone ( UK ) 6 and is less robust applications may be mowed down in fall or late winter ;. 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