Life Span
Perennial
Perennial
Type
Tree
Grass
Origin
United States, Mid-Atlantic United States, Southeastern United States, South-Central United States, Texas
Europe, Western Asia
Types
Quercus lyrata
Blue Dune Lyme Grass
Number of Varieties
57
0
40000
👆🏻
Habitat
Coastal Mountains, Coastal Regions, gardens, Hardwood forests, Roadsides, Woodlands
Clay soil areas, Loamy soils, Sandy areas, sandy seeps, Well Drained
USDA Hardiness Zone
5-87-9
0
99
👆🏻
AHS Heat Zone
8-4
9 - 7
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
H1, H2, 7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Spreading
Plant Size
Minimum Height
1,680.00 cm150.00 cm
0
3900
👆🏻
Minimum Width
1,520.00 cm75.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Green
Creamy Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sienna
-
Leaf Color in Spring
Green
Blue Green, Gray Green
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Yellow, Dark Green, Yellow green
Blue Green, Gray Green
Leaf Color in Winter
-
Tan
Shape
Leaf Shape
Irregular
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Soil Compaction
Wet Site, Pollution, Drought, Soil Compaction
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Root Division, Rooted stem cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require lot of watering, Requires watering in the growing season, Water Deeply
Average Water Needs, occasional watering once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
No pruning needed in the early stages, Prune grass to maintain level
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize in spring
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought, Pollution, Soil Compaction, Wet Site
Flowers
Insignificant
Insignificant
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies
Allergy
Asthma
Pollen
Uses
Aesthetic Uses
-
Ground Cover, Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, soil erosion prevension on hill slopes, soil stabilisation
Plant Benefits
Medicinal Uses
Dysentry, Haemorrhages
-
Part of Plant Used
Bark
Stem
Other Uses
Used in construction, Used in Furniture
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Dried Flower/Everlasting, Groundcover
Botanical Name
QUERCUS lyrata
ELYMUS glaucus
Common Name
Overcup Oak
Blue Lyme Grass, Blue Wildrye
In Hindi
Overcup ओक
Blue Lyme Grass
In German
Overcup Oak
Blau Lyme Grass
In French
Overcup Oak
Bleu Lyme Herbe
In Spanish
Overcup Roble
Azul hierba de Lyme
In Greek
Overcup Oak
Μπλε Lyme Grass
In Portuguese
Overcup Oak
Azul Lyme grama
In Polish
Overcup Dąb
Niebieska Trawa Lyme
In Latin
Oryza
Blue Lyme Grass
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Cyperales
Family
Fagaceae
Poaceae
Genus
Quercus
Elymus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
Triticeae
Subfamily
Amaryllidoideae
Pooideae
Number of Species
12
1
27800
👆🏻