Life Span
Perennial
Perennial
Type
Grass
Cactus
Origin
Europe, Western Asia
Central America, South America, Brazil
Types
Blue Dune Lyme Grass
cleistocactus strausii, cleistocactus winteri, cleistocactus samaipatanus
Number of Varieties
715
0
40000
👆🏻
Habitat
Clay soil areas, Loamy soils, Sandy areas, sandy seeps, Well Drained
-
USDA Hardiness Zone
7-912-15
0
99
👆🏻
AHS Heat Zone
9 - 7
12-10
Sunset Zone
H1, H2, 7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
12, 13, 21, 22, 23, 24
Habit
Spreading
Upright/Erect
Plant Size
Minimum Height
150.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
75.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Creamy Yellow
Red, Orange, Salmon
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Blue Green, Gray Green
-
Leaf Color in Summer
Light Green
-
Leaf Color in Fall
Blue Green, Gray Green
-
Leaf Color in Winter
Tan
-
Shape
Leaf Shape
Grass like
Succulent
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
-
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
Spring, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Soil Compaction
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Root Division, Rooted stem cutting, Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, occasional watering once established
Reduce watering in winter
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
Pruning
No pruning needed in the early stages, Prune grass to maintain level
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in spring
Fertilize the soil before planting, slow-release fertilizers
Pests and Diseases
Red blotch
Bacterial Stem Rot, fungus, Mealybugs, Spider mites
Plant Tolerance
Drought, Pollution, Soil Compaction, Wet Site
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Bold
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Hummingbirds
Allergy
Pollen
-
Uses
Aesthetic Uses
Ground Cover, Landscape Designing
Landscape Designing, Showy Purposes, Wild gardens
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, soil erosion prevension on hill slopes, soil stabilisation
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Stem
Whole plant
Other Uses
Used as Ornamental plant
Florist trade and landscaping, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower/Everlasting, Groundcover
Container, Houseplant, Rock Garden, Wall
Botanical Name
ELYMUS glaucus
CLEISTOCACTUS
Common Name
Blue Lyme Grass, Blue Wildrye
Cleistocactus
In Hindi
Blue Lyme Grass
Cleistocactus
In German
Blau Lyme Grass
Cleistocactus
In French
Bleu Lyme Herbe
Cleistocactus
In Spanish
Azul hierba de Lyme
Cleistocactus
In Greek
Μπλε Lyme Grass
Cleistocactus
In Portuguese
Azul Lyme grama
Cleistocactus
In Polish
Niebieska Trawa Lyme
Kleistokaktus
In Latin
Blue Lyme Grass
Cleistocactus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Caryophyllales
Family
Poaceae
Cactaceae
Genus
Elymus
Cleistocactus
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Core eudicots, Eudicots
Tribe
Triticeae
Trichocereeae
Subfamily
Pooideae
Cactoideae
Number of Species
250
1
27800
👆🏻