Life Span
Perennial
  
Annual
  
Type
Grass
  
Flowering Plants, Ornamental Plants
  
Origin
Europe, Western Asia
  
Asia, Europe
  
Types
Blue Dune Lyme Grass
  
Not Available
  
Habitat
Clay soil areas, Loamy soils, Sandy areas, sandy seeps, Well Drained
  
Old fields, Open grasslands
  
USDA Hardiness Zone
7-9
  
5-8
  
AHS Heat Zone
9 - 7
  
8-1
  
Sunset Zone
Not Available
  
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Spreading
  
Clump-Forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Creamy Yellow
  
Yellow
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Non Fruiting Plant
  
Leaf Color in Spring
Blue Green, Gray Green
  
Green
  
Leaf Color in Summer
Light Green
  
Green
  
Leaf Color in Fall
Blue Green, Gray Green
  
Green
  
Leaf Color in Winter
Tan
  
Light Green
  
Shape
  
  
Leaf Shape
Grass like
  
Oblong
  
Thorns
No
  
No
  
Plant Season
Summer, Fall, Winter
  
Summer
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Clay, Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Summer, Summer
  
Early Summer, Summer, Late Summer
  
Repeat Bloomer
No
  
Yes
  
Tolerances
Wet Site, Pollution, Drought, Soil Compaction
  
Variety of soil types
  
Where to Plant?
Container, Ground, Pot
  
Container, Ground, Pot
  
How to Plant?
Root Division, Rooted stem cutting, Seedlings
  
Divison, Seedlings, Stem Planting
  
Plant Maintenance
Medium
  
Low
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, occasional watering once established
  
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
  
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
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun, Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Pruning
No pruning needed in the early stages, Prune grass to maintain level
  
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in spring
  
All-Purpose Liquid Fertilizer, fertilize in growing season
  
Pests and Diseases
Red blotch
  
Slugs, Snails
  
Plant Tolerance
Drought, Pollution, Soil Compaction, Wet Site
  
Variety of soil types
  
Flowers
Insignificant
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Coarse
  
Fine
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
No
  
Self-Sowing
Yes
  
Yes
  
Attracts
Butterflies
  
Insects
  
Allergy
Pollen
  
Abdominal pain, Constipation, Diarrhea, Skin irritation
  
Uses
  
  
Aesthetic Uses
Ground Cover, Landscape Designing
  
Beautification, Borders, Landscape Designing, Showy Purposes
  
Beauty Benefits
Not Available
  
Good for skin, Making cosmetics, Stops hair loss
  
Edible Uses
Insignificant
  
Yes
  
Environmental Uses
Air purification, soil erosion prevension on hill slopes, soil stabilisation
  
Air purification, Food for insects, Versatility
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Eczema
  
Part of Plant Used
Stem
  
Root
  
Other Uses
Used as Ornamental plant
  
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
  
Used As Indoor Plant
No
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Dried Flower/Everlasting, Groundcover
  
Edging, Feature Plant, Groundcover, Mixed Border
  
Botanical Name
ELYMUS glaucus
  
Primula veris
  
Common Name
Blue Lyme Grass, Blue Wildrye
  
cowslip, common cowslip, cowslip primrose
  
In Hindi
Blue Lyme Grass
  
cowslip primrose
  
In German
Blau Lyme Grass
  
Echte Schlüsselblume
  
In French
Bleu Lyme Herbe
  
Brérelle, le Coqueluchon, le Coucou, l’Herbe à la paralysie, l’Herbe de saint Paul, la Primerolle, la Primevère de printemps ou la Printanière
  
In Spanish
Azul hierba de Lyme
  
Primula veris
  
In Greek
Μπλε Lyme Grass
  
πασχαλίτσα primrose
  
In Portuguese
Azul Lyme grama
  
prímula cowslip
  
In Polish
Niebieska Trawa Lyme
  
Pierwiosnek lekarski
  
In Latin
Blue Lyme Grass
  
cowslip Primrose
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Liliopsida
  
Magnoliopsida
  
Order
Cyperales
  
Myrtales
  
Family
Poaceae
  
Onagraceae
  
Genus
Elymus
  
Oenothera
  
Clade
Angiosperms, Commelinids, Monocots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Triticeae
  
Onagreae
  
Subfamily
Pooideae
  
Onagroideae
  
Number of Species
Not Available