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Products > Leymus arenarius 'Glaucus'   Leymus arenarius 'Glaucus' - Blue Rye     [2nd Image] Habit and Cultural Information Category: Grass Family: Poaceae (Gramineae) (Grasses) Origin: Europe, Northern (Europe) Flower Color: Wheat Bloomtime: Summer Synonyms: [Elymus arenarius 'Glaucus'] Height: 1-3 feet Width: Spreading Exposure: Sun or Shade Seaside: Yes Summer Dry: Yes Irrigation (H2O Info): Low Water Needs Winter Hardiness: <15° F 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. Plant in full sun and give average to little water . It makes a good container plant where its invasiveness can be contained. It is very hardy, taking temperatures well below 0 degrees F. It is native to northern Europe, yet often it is sold as Elymus glaucus which is a valid name for a California Native Grass (Now Leymus). Other common names include Blue Lyme Grass, Sand Rye Grass. Use as an accent plant or a ground cover. Good for erosion control. Will tolerate beachside conditions.  Information displayed on this page about  Leymus arenarius 'Glaucus' is based on the research conducted about it in our library and from reliable online resources. We also note those observations we have made of this plant as it grows in the nursery's garden and in other gardens, as well how crops have performed in our nursery field. We will incorporate comments we receive from others, and welcome to hear from anyone who may have additional information, particularly if they share any cultural information that would aid others in growing it.     [MORE INFO]