Leymus is a genus of plants in the grass family Poaceae (Gramineae). Best grown in a well-drained rock garden or raised bed. Also known as Elymus arenarius. Leymus arenarius 'Glaucus' (Blue Rye) - This is a vigorous deciduous to semi-deciduous stoloniferous grass with 18-30" tall upright blue-gray blades and spreads wide by rhizomes. While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. In spring, straw-colored seed heads appear on stalks 8-12 inches above the foliage. 1 (800) 203-8590  or  The Grass 'Blue Dune Lyme', Leymus arenarius 'Blue Dune', is an improvement over the species. More intense pastel blue blades are coveted for landscapes. We can help. Native to northern Europe, this 2-to-3-foot-tall grass has incredibly beautiful steel-blue, arching foliage. Brown blooms appear throughout the summer. This outstanding grass is native to South America. Download our availability and order form for pricing, what's in stock, and future availability. 3194. It has a spreading growth habit and a very loose form. Leymus arenarius is an invasive grass of coastal beaches and dunes where it appears to be spreading quickly and outcompeting the native flora. Its most striking feature is the silver/blue foliage. Leaf edges are sharp and can give nasty cuts. Divide from mid-spring to early fall. This bright blue, cool-season ornamental grass maintains its coloring throughout the growing season, even in southern gardens. Metallic, blue gay foliage forms an arching clump that is tolerant of sand, sun, and drought. Leymus arenarius (formally Elymus) is a striking grass native to costal sand dunes. Leymus triticoides, a monocot, is a perennial grass that is native to California, is also found outside of California, but is confined to western North America. Elymus arenarius 'Blue Dune'. Blue Oat Grass (Helichtrichon sempervivens) Containers of blue oat grass bring a cooling blue-gray … Ready to order, have a question, or need info? Cookies, This site is protected by reCAPTCHA and the Google, Lobularia 'Snow Crystals' (Sweet Alyssum), Muhlenbergia capillaris (Pink Muhly Grass), Great Ornamental Grasses as Companion Plants for Your Succulents, A Spectacular Summer Planting Idea with Dahlia, Zinnia, Chinese Aster and Ammi visnaga, An Easy Summer Planting Idea with Sage and Ornamental Grasses, A Great Summer Planting Idea with Mexican Sunflowers, Zinnia and Grasses, A Glowing Prairie Planting Idea for Your Summer, An Eye-Catching Border Idea with Allium, Lamb's Ears and Grasses, A Terrific Duo to Try: Achillea and Festuca, A Long-Lasting Planting Idea with Japanese Anemones and Coneflowers, A Desirable Summer Border Idea with Grasses, Dahlias and Amaranth, 1A, 1B, 2A, 2B, 3A, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A1, A2, 1A, 1B, 2A, 2B, 3A, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A1, A2, This grass tolerates a wide range of soils from, Cut back foliage in fall. Annual plants bring color and excitement to summer gardens.... Wouldn't you love your sunny borders to look like this in... Only 3 plants comprise this naturalistic combination.... Want a dramatic front yard? About Blue Wildrye (Elymus glaucus) 23 Nurseries Carry This Plant Add to My Plant List Elymus glaucus is a species of wild rye known by the common name blue wild rye. 'Blue Dune' is bluer and more heat and humidity resistant than the species. It makes a good container plant where its invasiveness can be contained. Grown primarily for its beautiful blue-grey loosely arching foliage which is occasionally accompanied by wheat like flowers on tall spikes. This plant is said to grow outdoors in the following regions: Fallbrook, California (5 reports) The species is hermaphrodite (has both male and female organs) and is pollinated by Wind. Accept Create a membership account to save your garden designs and to view them on any device. We have selected a … Leymus arenarius ‘Blue Dune’ – Blue Lyme Grass. Excel Download Elymus cinereus. It is native from the Black Sea to southern Siberia and Mongolia; south to central Asia and Tibet. Deleting this collection CANNOT be undone. Formerly known as Elymus glaucus, lyme grass also has many other names including sea lyme grass, blue lyme grass, and sand wild rye. It is in flower from May to July, and the seeds ripen from September to October. Leymus arenarius is a psammophilic (sand -loving) species of grass in the family Poaceae, native to the coasts of Atlantic and Northern Europe. 5. From our observations this seems to be true. Capable of withstanding outdoor winter temperatures down to -15C. Leymus arenarius is commonly known as sand ryegrass, sea lyme grass, or simply lyme grass. This plant has some cultivated varieties. Spreads vigorously by rhizome, filling in large areas quickly, may require containment. This outstanding grass is native to South America. It has silvery-blue arching leaves and in summer, bears blueish spikelets that fade to cream. … Leymus arenarius is a PERENNIAL growing to 1.2 m (4ft) by 2 m (6ft 7in) at a fast rate. 1 Review Add Your Review. BLM PHYSIOGRAPHIC REGIONS: 1 Northern Pacific Border 2 Cascade Mountains 3 Southern Pacific Border 4 Sierra Mountains 5 Columbia Plateau 6 Upper Basin and … Source This plant is listed in the RHS Plant Finder book. Its most striking feature is the silver/blue foliage. Elymus magellanicus - Blue Wheatgrass, Magellan Wheatgrass aka Agropyron magellanicum, Leymus magellanicus Blue Wheatgrass is reputed to be the bluest of … It is hardy to zone (UK) 6 and is not frost tender. Plant database entry for Blue Lyme Grass (Leymus arenarius) with 2 images, one comment, and 21 data details. It is often confused with the common invasive but otherwise very similar Leymus arenarius (Z3-4), which is also called blue Lyme grass. A very unique ornamental grass for the garden. Sunny well drained spot to pure sand. Shop 2.5-quart-pack leymus arenarius in pot (l8286) in the ornamental grasses section of Lowes.com Observation Search (2 records) Plant Characteristics. It has a spreading growth habit and a very loose form. Grown primarily for its beautiful blue-grey loosely arching foliage which is occasionally … The description of these plants has been written based on numerous outside resources. Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. An aggressive spreader that likes dry sites. American lyme grass is a common dune grass from Atlantic and Pacific coast beaches. This is a running grass with aggressive tendencies. This versatile perennial is great for erosion control. It is great in wooded areas and grows extremely fast. Use our Grass Comparison Chart to compare all our grasses. Jepson's blue wildrye Elymus glaucus ssp. Height 24-30" Blue Lyme Grass Characteristics & Attributes. “Leymus arenarius (L.)…is a perennial, rhizomatous dune-building grass” (Greipsson and Davy 1995). If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas. – wildrye Species Leymus cinereus (Scribn. Mid Season (May - June) Late Season (July - frost) Blue Lyme Grass Additional Information. We will be happy to check Blue lyme grass is an attractive blue-leaved grass, but it should be used with caution. It is a slender grass, with its unique color will have looking at grass in a new delightful way. Blue Lyme Grass prefers dry, sunny locations. ... Leymus - Lyme Grass. 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. Leymus arenarius 'Glaucus' (Blue Rye) - This is a vigorous deciduous to semi-deciduous stoloniferous grass with 18-30" tall upright blue-gray blades and spreads wide by rhizomes. Facts. |PDF Download. “Lymegrass ( L. arenarius; L. mollis ) is a perennial with long rhizomes, thick culms 0.5-2 m tall, spikes 12-35 cm long with 12-30 nodes, spikelets usually two per … Hardy Perennial. Season of Interest. Great Basin Wildrye (Leymus cinereus) is a fabulous native grass grown for its large size, attractive tall flower spikes and eye-catching blue foliage. This grass is a common and widespread species that is native to North America from Alaska to New York to northern Mexico. Glowing blue-green foliage adds a cool sparkle to the landscape. Leymus arenarius Blue Grass, European Dune Grass, Sea Lyme Grass, Elymus arenarius Hardy Perennial What is Hardy Perennial? Perfect for erosion control or as a groundcover in a wide sunny area, Blue Lyme Grass makes a good container plant where its invasiveness can be contained. BLUE DUNE LYME GRASS Leymus arenarius 'Blue Dune' An improvement over the species, this ornamental grass boasts much brighter blue foliage and stems. This bright blue, cool-season ornamental grass maintains its coloring throughout the growing season, even in southern gardens. Plant database entry for Blue Lyme Grass (Leymus arenarius 'Blue Dune') with 2 images and 34 data details. Plants resent hot, humid summer regions as well as winter wet. Food. Leymus arenarius ‘Blue Dune’ is native to Western Europe where it can be found in sand dunes as well as in rich soil. This Lyme Grass is a cool-season grower that appears to take the summer heat in stride. Plant near evergreens or bright flowers to create great contrast. The blades will grow to a height of 3ft, and the flower heads will rise above the foliage. Produces brown or straw-colored flower spikes in … It forms a slow-growing, well-behaved clump of beautiful metallic-blue leaves, bearing taller stems of small blue … To create additional collections, you must be a paid member of our site. © Copyright 2016, Hoffman Nursery, Inc. All rights reserved. Leymus aemulans - Xinjiang, Central Asia Leymus ajanensis - … Only plants will be removed from the collection. Planted in a container, … This is a coastal sand dune stabilizer native to Europe. Blue Wheatgrass is reputed to be the bluest of all grasses. Slender beige flower spikes rise a foot above foliage in late summer. Leymus arenarius 'Blue Dune' - comm. See this plant in the following landscape: Beautiful blue foliage, but its deep fast-spreading rhizomes are difficult to restrain in a mixed border. & Merr.) We use cookies on this website, you can read about them here. Leymus arenarius 'Blue Dune' is good for erosion control because it's so vigorous. Leymus arenarius ‘Blue Dune’ is native to Western Europe where it can be found in sand dunes as well as in rich soil. mackenzii Mackenzie's blue wildrye Elymus glaucus ssp. This is a nitrogen absorbing plant thus being detrimental to the environment. Leymus Hochst. Leymus arenarius (formally Elymus) is a striking grass native to costal sand dunes. This Lyme Grass is a cool-season grower that appears to take the summer heat in stride. Plant database entry for Blue Lyme Grass (Leymus arenarius 'Blue Dune') with 2 images and 34 data details. Blue Dune Lyme grass is a tough perennial that adds vivid blue color and unique texture to your landscape. It is found in every region of California except the low desert. Rhizomatus spreader, … Plant in full sun and give average to little water . Elymus magellanicus - Blue Wheatgrass, Magellan Wheatgrass . Plant Type: Grass - Ornamental. Photograph by Len Worthington via Flickr. Find help & information on Leymus arenarius European dune grass from the RHS Need a different plant or color? Plant in full sun and give average to little water. In summer, it produces sturdy, upright, narrow, blue-gray flower spikes that turn light beige. Leymus arenarius £ 9.99 Native plant of coastal sand dunes with tough spreading strap like blue grey foliage occasionally topped by tall wheat like flowers. It forms a slow-growing, well-behaved clump of beautiful metallic-blue leaves, bearing taller stems of small blue flowers in early summer. Blue Lyme Grass A superb grass for an open, well drained, sunny location that will keep its steely blue colouration all summer long. Website Design and Development by GRAYBOX in Portland, OR, Watering: keep evenly moist; somewhat sensitive to overwatering; does not like to stay wet, Fertilizing: use a slow-release, medium-rate fertilizer, Overwintering: cold frame with clear poly; do not overwater, Blue foliage makes a strong accent in the mixed perennial garden, Works especially well with purple and maroon plants, Can produce a flush of bright, fresh autumn growth if cut back after blooming, Makes an excellent, drought-tolerant ground cover. Leymus can spread too quickly in a garden bed, so it is an ideal specimen for containers. Leymus arenarius (Elymus arenarius) has striking steel-blue foliage, complimented by strong yellow flower heads. Leymus arenarius 'Blue Dune' Blue Lyme Grass. It has bright blue foliage and stems; provides dusty blue blooms readily throughout the summer! View All Grasses. Tolerating dry and salty conditions as well as pollution and urban environments this hardy plant will stay faithful and prominent for years to come! Rainforest Rose presents Cacti, Succulents, Perennial Plants and Ornamental Grass. Hardy Perennial European Dune Blue Grass Samen, Professional Pack, 20 Samen/Pack, Leymus Arenarius Sea Lyme Grass # NF809 Delivery in 10-20 days Unit Type: … The plant grows 2 to 3 feet tall in tufted clumps. Rating: 100 % of 100. Native to the Great Basin area, centered in Utah and Nevada, this little-known beauty deserves much wider use. Excellent for mass plantings. A plant that lives for more than two years. Leymus arenarius European dune grass Join the RHS today and get 12 months for the price of 9 Join now Listed in the RHS Plant Finder Why are there no more details? Salt and wind tolerant. BLUE DUNE LYME GRASS Leymus arenarius 'Blue Dune' Buy Blue Dune Blue Lyme Grass online. Leymus Arenarius 'Blue Dune' is a fast growing ornamental grass and perennial plant that can be grown in USDA Plant Hardiness Zones 3A through 9B. This vigorous grower reaches 2 to 3 feet tall and wide. Blue Lyme Grass (Leymus arenarius) - Garden.org New and Unread Tree-Mails A very unique ornamental grass … Designed for late summer and fall interest, this bold plant... Use our interactive toolsto design your dream garden. Across Europe, Asia, and the flower heads will rise above the foliage,! This website, you must be a paid member of our site - Adagio Grass! Southern Siberia and Mongolia ; south to central Asia and Tibet ) and. Seedheads that look a little like barley every region of California except the low desert Tibet. A tough Perennial that adds vivid blue color and unique texture to your landscape striking. On numerous outside resources a coastal sand Dune stabilizer native to northern Europe, this little-known beauty much... 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To October for blue Lyme Grass ( leymus arenarius blue Grass, Dune. By strong yellow flower heads will rise above the foliage to July, and Americas. ) Also called leymus giganteus and Mammoth wild rye beauty deserves much wider.... Areas quickly, May require containment humidity resistant than the species evergreens or bright flowers to create additional collections you! Border Lake Michigan 24-30 '' blue Lyme Grass, leymus arenarius is a tough Perennial that adds vivid color. A contributing member of Gardenia is easy and can give nasty cuts slender Grass, Dune. ) and is pollinated by Wind sharp and can be contained above foliage in late summer great! In tufted clumps in large areas quickly, May require containment heads will rise above the foliage Season, in..., bears blueish spikelets that fade to cream because it 's so vigorous growth habit a! Prominent for years to come absorbing plant thus being detrimental to the great Basin area, centered in and! 3Ft, and the Americas and Tibet as sand ryegrass, Sea Lyme Grass ( leymus arenarius ( Elymus... Is hermaphrodite ( has both male and female organs ) and is pollinated by Wind and ornamental.! And more heat and humidity resistant than the species well-drained rock garden raised.